./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Fibonacci03.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Fibonacci03.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be0a584ba9648c80e7a0523ff51ba530f1926c55cecd3c62f2cee05fbbff42e3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:05:39,229 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:05:39,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:05:39,248 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:05:39,248 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:05:39,249 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:05:39,250 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:05:39,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:05:39,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:05:39,254 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:05:39,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:05:39,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:05:39,256 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:05:39,257 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:05:39,258 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:05:39,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:05:39,260 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:05:39,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:05:39,262 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:05:39,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:05:39,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:05:39,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:05:39,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:05:39,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:05:39,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:05:39,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:05:39,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:05:39,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:05:39,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:05:39,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:05:39,273 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:05:39,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:05:39,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:05:39,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:05:39,276 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:05:39,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:05:39,277 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:05:39,277 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:05:39,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:05:39,278 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:05:39,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:05:39,280 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 20:05:39,299 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:05:39,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:05:39,300 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:05:39,300 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:05:39,301 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:05:39,301 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:05:39,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:05:39,302 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 20:05:39,302 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:05:39,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:05:39,302 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 20:05:39,302 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:05:39,302 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:05:39,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:05:39,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:05:39,303 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:05:39,303 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 20:05:39,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:05:39,303 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:05:39,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:05:39,304 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:05:39,304 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:05:39,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:05:39,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:05:39,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:05:39,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:05:39,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:05:39,305 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:05:39,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:05:39,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:05:39,305 INFO L138 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_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be0a584ba9648c80e7a0523ff51ba530f1926c55cecd3c62f2cee05fbbff42e3 [2022-12-14 20:05:39,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:05:39,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:05:39,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:05:39,523 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:05:39,524 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:05:39,525 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive/Fibonacci03.c [2022-12-14 20:05:42,132 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:05:42,246 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:05:42,246 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/sv-benchmarks/c/recursive/Fibonacci03.c [2022-12-14 20:05:42,250 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/data/f5b095e4d/e59b0455570040f2bb94d4d9066bad36/FLAGc41561402 [2022-12-14 20:05:42,261 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/data/f5b095e4d/e59b0455570040f2bb94d4d9066bad36 [2022-12-14 20:05:42,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:05:42,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:05:42,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:05:42,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:05:42,267 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:05:42,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,268 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b345f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42, skipping insertion in model container [2022-12-14 20:05:42,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:05:42,286 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:05:42,388 WARN L237 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_5ac93237-545c-4036-a52e-910bb7febe58/sv-benchmarks/c/recursive/Fibonacci03.c[788,801] [2022-12-14 20:05:42,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:05:42,396 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:05:42,406 WARN L237 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_5ac93237-545c-4036-a52e-910bb7febe58/sv-benchmarks/c/recursive/Fibonacci03.c[788,801] [2022-12-14 20:05:42,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:05:42,416 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:05:42,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42 WrapperNode [2022-12-14 20:05:42,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:05:42,417 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:05:42,417 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:05:42,417 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:05:42,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,428 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,439 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 26 [2022-12-14 20:05:42,440 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:05:42,440 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:05:42,440 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:05:42,440 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:05:42,446 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,450 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,451 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:05:42,453 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:05:42,453 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:05:42,453 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:05:42,454 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:05:42,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:05:42,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:05:42,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ac93237-545c-4036-a52e-910bb7febe58/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:05:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2022-12-14 20:05:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2022-12-14 20:05:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:05:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:05:42,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:05:42,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:05:42,567 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:05:42,569 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:05:42,669 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:05:42,685 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:05:42,686 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:05:42,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:05:42 BoogieIcfgContainer [2022-12-14 20:05:42,688 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:05:42,689 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:05:42,689 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:05:42,697 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:05:42,697 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:05:42" (1/1) ... [2022-12-14 20:05:42,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:05:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2022-12-14 20:05:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2022-12-14 20:05:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 20:05:42,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:05:42,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2022-12-14 20:05:42,897 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2022-12-14 20:05:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 20:05:42,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:05:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 37 transitions. [2022-12-14 20:05:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2022-12-14 20:05:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 20:05:43,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:05:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 39 transitions. [2022-12-14 20:05:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2022-12-14 20:05:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 20:05:43,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:05:43,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 38 transitions. [2022-12-14 20:05:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-12-14 20:05:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 20:05:43,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:05:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 34 states and 42 transitions. [2022-12-14 20:05:43,321 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-12-14 20:05:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,808 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:43,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:43,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:43,981 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:43,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:43,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:43,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,203 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,208 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,777 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,806 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,845 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,895 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,917 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:44,981 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:44,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:44,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,003 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,062 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,067 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,129 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,192 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,254 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,275 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,314 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,351 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,354 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,373 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,394 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,435 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,543 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,562 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,584 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,604 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,626 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,691 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,728 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,791 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,795 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,946 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,962 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,966 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:45,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:45,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:45,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,125 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,261 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,380 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,396 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,400 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,555 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,718 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,777 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,828 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,875 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,953 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:46,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:46,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,014 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,018 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,110 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,134 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,215 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,219 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,255 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,351 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,353 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,368 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,449 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,732 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,830 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,848 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,919 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:47,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:47,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:47,998 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,019 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,116 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,134 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,148 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,169 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,212 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,230 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,260 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,359 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,380 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,384 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,404 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,458 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,533 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,536 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,556 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,592 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,644 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,663 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,719 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,752 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,801 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,972 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:48,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:48,991 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:48,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,028 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,085 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,167 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,193 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,241 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,255 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,312 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,329 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,343 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,393 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,462 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,497 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,510 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,514 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,530 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,661 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,698 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,715 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,800 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,882 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,898 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,930 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,946 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:49,994 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:49,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:49,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:49,997 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:49,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:49,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,013 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,110 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,134 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,136 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,164 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,222 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,256 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,362 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,433 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,537 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,591 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,609 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,626 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,646 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,694 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,712 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,727 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,730 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,758 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,807 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,824 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,857 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,887 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,935 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,938 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,951 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:50,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:50,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:50,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:50,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:50,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,005 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,071 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,243 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,291 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,361 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,391 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,554 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,572 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,665 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,668 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,783 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,901 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,914 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:51,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:51,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:51,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,028 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,059 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,062 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,139 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,142 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,190 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,254 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,290 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,323 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,339 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,398 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,477 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,489 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,504 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,554 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,570 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,626 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,686 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,689 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,768 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,812 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,876 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,889 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,909 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,922 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:52,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:52,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:52,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,097 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,128 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,143 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,146 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,173 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,234 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,237 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,252 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,265 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,314 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,360 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,423 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,435 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,454 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,470 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,547 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,562 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,594 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,609 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,627 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,655 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,686 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,689 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,733 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,736 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,751 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,767 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,797 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,890 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,906 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,919 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,981 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:53,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:53,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:53,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,063 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,079 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,095 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,139 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,173 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,220 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,279 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,329 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,376 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,422 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,469 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,481 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,589 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,651 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,670 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,791 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,821 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,824 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,873 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,935 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,951 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,983 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:54,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:54,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:54,999 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,002 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,053 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,064 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,066 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,079 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,127 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,162 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,209 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,256 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,302 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,318 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,336 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,367 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,380 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,398 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,445 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,457 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,488 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,506 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,570 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,614 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,676 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,680 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,693 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,768 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,784 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,800 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,834 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,849 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,878 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,909 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,973 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:55,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,050 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,142 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,189 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,269 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,347 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,391 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,394 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,469 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,484 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,515 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,547 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,587 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,621 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,633 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,654 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,666 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,703 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,713 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,849 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,852 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,865 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,960 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:56,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:56,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:56,991 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:56,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:56,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,004 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,007 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,023 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,068 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,081 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,185 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,216 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,243 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,261 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,276 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,287 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,392 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,473 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,504 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,519 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,548 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,561 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,578 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,590 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,593 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,603 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,606 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,667 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,679 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,727 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,778 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,827 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,851 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,899 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,941 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:57,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:57,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,018 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,115 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,128 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,152 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,188 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,198 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,211 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,249 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,259 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,340 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,384 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,399 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,413 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,500 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,502 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,515 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,601 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,660 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,714 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,725 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,727 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,781 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,794 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,843 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,858 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,958 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,960 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:58,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,015 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,105 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,131 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,212 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,250 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,304 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,371 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,386 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,468 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,590 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,613 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,628 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,642 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,665 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,692 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,716 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,790 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,820 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,832 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:05:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:05:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:05:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:05:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:05:59,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:05:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:05:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:05:59,940 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-14 20:19:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:36,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:36,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:36,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:36,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:36,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,042 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,057 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,096 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,106 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,117 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,183 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,192 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,237 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,247 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,389 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,399 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,444 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,500 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,609 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,625 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,656 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,805 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,853 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,866 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,882 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,972 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:37,987 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:37,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,005 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,112 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,204 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,251 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,267 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,298 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,360 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,404 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,465 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,481 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,483 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,530 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,607 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,667 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,700 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,713 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,822 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,916 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,947 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,963 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:38,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:38,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,052 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,178 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,224 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,256 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,269 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,272 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,302 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,422 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,454 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,484 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,503 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,519 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,565 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,599 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,678 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,775 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,822 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,857 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,873 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,968 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,981 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:39,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:39,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:39,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,046 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,097 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,250 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,266 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,328 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,331 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,343 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,346 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,555 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,558 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,658 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,676 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,686 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,704 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,807 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,836 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,942 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:40,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,140 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,169 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,202 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,248 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,276 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,279 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,393 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,424 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,441 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,454 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,498 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,547 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,576 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,622 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,625 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,669 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,687 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,763 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,841 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,853 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,872 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,949 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,962 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,979 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:41,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,089 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,117 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,166 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,168 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,184 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,229 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,259 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,277 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,351 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,354 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,443 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,523 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,536 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,539 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,572 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,599 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,617 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,780 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,783 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,795 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,890 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,966 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,984 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:42,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:42,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:42,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,106 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,152 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,199 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,353 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,459 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,468 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,470 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,481 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,549 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,551 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,562 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,622 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,634 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,733 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,784 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,786 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,896 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,921 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,936 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,973 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:43,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:43,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:43,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:43,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,012 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,039 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,061 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,064 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,121 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,212 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,215 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,289 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,386 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,523 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,635 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,682 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,698 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,713 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,726 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,866 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,885 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,936 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,982 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:44,994 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:44,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,010 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,022 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,176 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,293 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,390 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,393 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,455 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,621 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,655 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,657 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,693 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,708 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,776 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,828 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,868 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:45,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:45,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,112 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,198 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,229 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,287 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,310 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,353 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,365 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,376 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,406 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,421 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,464 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,477 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,490 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,504 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,688 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,754 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,756 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,878 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,891 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,903 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,958 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:46,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,045 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,062 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,092 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,108 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,123 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,149 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,211 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,214 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,249 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,262 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,302 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,326 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,503 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,594 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,612 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,721 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,765 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,815 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,830 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,861 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:47,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:47,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:47,995 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:47,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,011 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,024 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,059 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,122 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,169 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,217 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,260 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,292 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,323 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,371 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,465 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,496 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,620 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,623 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,686 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,724 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,784 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,787 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,822 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,887 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:48,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:48,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,047 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,135 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,191 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,264 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,301 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,350 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,415 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,428 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,440 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,489 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,498 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,510 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,512 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,610 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,647 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,698 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,720 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,732 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,772 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,844 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,847 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,884 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,896 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,917 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,949 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,962 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,977 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:49,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:49,989 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:49,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,053 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,065 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,090 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,115 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,161 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,182 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,192 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,238 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,274 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,334 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,345 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,354 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,367 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,392 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,422 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,436 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,496 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,521 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,585 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,634 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,731 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:50,840 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:19:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 48 transitions. [2022-12-14 20:19:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2022-12-14 20:19:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 20:19:50,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat