| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/mndrix/tap-go | Package tap provides support for automated Test Anything Protocol ("TAP") tests in Go. |
| github.com/opencontainers/runtime-tools/cgroups | |
| github.com/opencontainers/runtime-tools/validation/util | |
| os | Package os provides a platform-independent interface to operating system functionality. |
| path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
| runtime | Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines. |