18 candidates in 13 tests in 5 source files
$DIR/src/os/user/listgroups_unix_test.go: dry running
$DIR/src/os/user/listgroups_unix_test.go: mutilating
$DIR/src/os/user/listgroups_unix_test.go: Warning: Failed to run test `TestListGroups`

This may indicate a bug in Necessist. Consider opening an issue at: https://github.com/trailofbits/necessist/issues

Silence this warning with: --allow run-test-failed
$DIR/src/os/user/listgroups_unix_test.go: Warning: Failed to run test `TestListGroups`
$DIR/src/os/user/lookup_unix_test.go: dry running
$DIR/src/os/user/lookup_unix_test.go: mutilating
$DIR/src/os/user/lookup_unix_test.go: Warning: Failed to run test `TestFindGroupName`
$DIR/src/os/user/lookup_unix_test.go: Warning: Failed to run test `TestFindGroupId`
$DIR/src/os/user/lookup_unix_test.go: Warning: Failed to run test `TestInvalidUserId`
$DIR/src/os/user/lookup_unix_test.go: Warning: Failed to run test `TestLookupUserId`
$DIR/src/os/user/lookup_unix_test.go: Warning: Failed to run test `TestLookupUserPopulatesAllFields`
$DIR/src/os/user/lookup_unix_test.go: Warning: Failed to run test `TestLookupUserPopulatesAllFields`
$DIR/src/os/user/lookup_unix_test.go: Warning: Failed to run test `TestLookupUser`
$DIR/src/os/user/user_test.go: dry running
$DIR/src/os/user/user_test.go: mutilating
$DIR/src/os/user/user_test.go: `userBuffer = old` passed
$DIR/src/os/user/user_test.go: `userBuffer = 1` passed
$DIR/src/os/user/user_test.go: `checkUser(t)` passed
$DIR/src/os/user/user_test.go: `checkUser(t)` passed
$DIR/src/os/user/user_test.go: `groupBuffer = old` passed
$DIR/src/os/user/user_test.go: `groupBuffer = 1` passed
$DIR/src/os/user/user_test.go: `checkGroup(t)` passed
$DIR/src/os/user/user_test.go: `checkGroupList(t)` passed
$DIR/src/os/user/user_test.go: `.GroupIds()` nonbuildable