Fast Check v0.39 is a specific version of the Science Explorer search engine (often referred to as scixplorer.org), which released updates aimed at improving research discovery and data filtering. The primary improvements in this version include:
ERROR. ERROR. UNDEFINED BEHAVIOR DETECTED. fast check v 0.39
FastCheck v0.39 introduces arbitrary type inference, which makes it easier to generate test data for complex types. With this feature, you can define a type and FastCheck will automatically generate an arbitrary instance of that type. Fast Check v0
fastcheck.exe C: /level:2 /log
This runs a deep scan on drive C: and saves the log as fastcheck_YYYYMMDD_HHMM.fcl.