0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'run', 'build' ]
2 info using npm@3.10.10
3 info using node@v6.9.3
4 verbose run-script [ 'prebuild', 'build', 'postbuild' ]
5 info lifecycle @jupyterlab/coreutils@0.1.0~prebuild: @jupyterlab/coreutils@0.1.0
6 silly lifecycle @jupyterlab/coreutils@0.1.0~prebuild: no script for prebuild, continuing
7 info lifecycle @jupyterlab/coreutils@0.1.0~build: @jupyterlab/coreutils@0.1.0
8 verbose lifecycle @jupyterlab/coreutils@0.1.0~build: unsafe-perm in lifecycle true
9 verbose lifecycle @jupyterlab/coreutils@0.1.0~build: PATH: /usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/ssilvester/workspace/jupyter/lab/packages/coreutils/node_modules/.bin:/usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/ssilvester/workspace/jupyter/lab/node_modules/.bin:/Users/ssilvester/anaconda/bin:/usr/texbin:/Users/ssilvester/anaconda/bin:/Users/ssilvester/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/local/go/bin:/Library/TeX/texbin:/Applications/Octave.app/Contents/Resources/usr/bin/
10 verbose lifecycle @jupyterlab/coreutils@0.1.0~build: CWD: /Users/ssilvester/workspace/jupyter/lab/packages/coreutils
11 silly lifecycle @jupyterlab/coreutils@0.1.0~build: Args: [ '-c', 'tsc' ]
12 silly lifecycle @jupyterlab/coreutils@0.1.0~build: Returned: code: 1  signal: null
13 info lifecycle @jupyterlab/coreutils@0.1.0~build: Failed to exec build script
14 verbose stack Error: @jupyterlab/coreutils@0.1.0 build: `tsc`
14 verbose stack Exit status 1
14 verbose stack     at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/lifecycle.js:255:16)
14 verbose stack     at emitTwo (events.js:106:13)
14 verbose stack     at EventEmitter.emit (events.js:191:7)
14 verbose stack     at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:40:14)
14 verbose stack     at emitTwo (events.js:106:13)
14 verbose stack     at ChildProcess.emit (events.js:191:7)
14 verbose stack     at maybeClose (internal/child_process.js:877:16)
14 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
15 verbose pkgid @jupyterlab/coreutils@0.1.0
16 verbose cwd /Users/ssilvester/workspace/jupyter/lab/packages/coreutils
17 error Darwin 16.4.0
18 error argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "build"
19 error node v6.9.3
20 error npm  v3.10.10
21 error code ELIFECYCLE
22 error @jupyterlab/coreutils@0.1.0 build: `tsc`
22 error Exit status 1
23 error Failed at the @jupyterlab/coreutils@0.1.0 build script 'tsc'.
23 error Make sure you have the latest version of node.js and npm installed.
23 error If you do, this is most likely a problem with the @jupyterlab/coreutils package,
23 error not with npm itself.
23 error Tell the author that this fails on your system:
23 error     tsc
23 error You can get information on how to open an issue for this project with:
23 error     npm bugs @jupyterlab/coreutils
23 error Or if that isn't available, you can get their info via:
23 error     npm owner ls @jupyterlab/coreutils
23 error There is likely additional logging output above.
24 verbose exit [ 1, true ]