First run:
Looking up assertion ['account-key', 'public-key-sha3-384=BWDEoaqyr25nF5SNCvEv2v7QnM9QsfCc0PBMYD_i2NGSQ32EF2d4D0hqUel3m8ul']
Looking up assertion ['snap-declaration', 'snap-name=core']
Looking up assertion ['snap-revisio
n', 'snap-revision=3017', 'snap-id=99T7MUlRhtI3U0QFgl5mXXESAiSwt776']
Adding assertion core_3017.assert
Installing /run/core_3017.snap
2017-10-11T15:58:09Z INFO Waiting for restart...
core 16-2.28.1 from 'canonical' installed
"GET /v2/snaps/snapcraft HTTP/1.1" 200 770
Making snapcraft_x1.snap user-accessible
Installing /run/snapcraft_x1.snap
snapcraft 2.34+git49.3b4876c installed
Second run:
Not re-injecting same version of 'core'
"GET /v2/snaps/snapcraft HTTP/1.1" 200 770
Making snapcraft_x1.snap user-accessible
Not re-injecting same version of 'snapcraft'