python tools/test.py --mode=release simple message
=== release test-debugger-repl ===
Path: simple/test-debugger-repl
Command: out/Release/node /Users/ryan/projects/node/test/simple/test-debugger-repl.js
=== release test-setproctitle ===
Path: simple/test-setproctitle
node.js:201
        throw e; // process.nextTick error, or 'error' event on first tick
              ^
AssertionError: "out/Release/node /Users/ryan/projects/node/test/simple/test-setproctitle.js" == "testTestTESTtest123123123123123123HiHaiJo"
    at /Users/ryan/projects/node/test/simple/test-setproctitle.js:43:10
    at ChildProcess.exithandler (child_process.js:278:7)
    at ChildProcess.emit (events.js:70:17)
    at maybeExit (child_process.js:359:16)
    at Socket.<anonymous> (child_process.js:455:7)
    at Socket.emit (events.js:67:17)
    at Array.1 (net.js:300:10)
    at EventEmitter._tickCallback (node.js:192:40)
Command: out/Release/node /Users/ryan/projects/node/test/simple/test-setproctitle.js
=== release throw_custom_error ===
Path: message/throw_custom_error
node.js:201
        throw e; // process.nextTick error, or 'error' event on first tick
              ^
MyCustomError: This is a custom message
Command: out/Release/node /Users/ryan/projects/node/test/message/throw_custom_error.js
[01:15|% 100|+ 282|-   3]: Done