<p dir="auto">Tried fresh new build with Dart v1.10.1, Node v0.12.4 and deleted <code class="notranslate">node_modules</code>. After <code class="notranslate">npm install</code> and <code class="notranslate">gulp build</code> I get following stack trace (WARNING: really long stack trace):</p>
<div class="highlight highlight-source-shell notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="sekibomazic@Sekibs-MBP ~/D/p/a/angular&gt; gulp build
Dart SDK detected
[13:18:42] Using gulpfile ~/Documents/projects/angular2/angular/gulpfile.js
[13:18:42] Starting 'build/clean.js'...
[13:18:42] Starting 'build/clean.tools'...
[13:18:42] Finished 'build/clean.tools' after 1.03 ms
[13:18:42] Starting 'build.tools'...
[13:18:42] Starting '!build.tools'...
[13:18:42] Starting 'build.dart'...
[13:18:42] Starting 'build/packages.dart'...
[13:18:42] Starting 'build/clean.dart'...
[13:18:42] Starting 'build/clean.tools'...
[13:18:42] Finished 'build/clean.tools' after 127 μs
[13:18:42] Finished 'build/clean.js' after 125 ms
[13:18:42] Starting 'build.js.dev'...
[13:18:42] Starting 'build/clean.tools'...
[13:18:42] Finished 'build/clean.tools' after 100 μs
[13:18:42] Finished 'build/clean.dart' after 6.84 ms
[13:18:46] Finished '!build.tools' after 3.23 s
[13:18:46] Finished 'build.tools' after 3.23 s
[13:18:46] Starting 'broccoli.js.dev'...
[13:18:46] Starting '!broccoli.js.dev'...
[13:18:46] Starting 'build/tree.dart'...
[13:18:46] Starting '!build/tree.dart'...
[13:18:46] Starting 'build.js.prod'...
[13:18:46] Starting 'build.js.cjs'...
[13:18:46] Starting '!build.js.cjs'...
Tree diff:         DiffingTraceurCompiler,    38ms,    57 changes (files:    57, dirs:  180)
Tree diff:             TSToDartTranspiler,    29ms,   411 changes (files:   411, dirs:  211)
Tree diff:         DiffingTraceurCompiler,    45ms,    66 changes (files:    66, dirs:  232)
Tree diff:         DiffingTraceurCompiler,    27ms,    66 changes (files:    66, dirs:  232)
Tree diff:                  DartFormatter,    31ms,   565 changes (files:   565, dirs:  202)
Tree diff:              DiffingTSCompiler,    32ms,   345 changes (files:   345, dirs:  232)
Tree diff:              DiffingTSCompiler,    44ms,   345 changes (files:   345, dirs:  232)
Tree diff:              DiffingTSCompiler,    24ms,   307 changes (files:   307, dirs:  180)
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14357,5): Duplicate identifier 'clientX'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14358,5): Duplicate identifier 'clientY'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14359,5): Duplicate identifier 'identifier'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14360,5): Duplicate identifier 'pageX'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14361,5): Duplicate identifier 'pageY'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14362,5): Duplicate identifier 'screenX'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14363,5): Duplicate identifier 'screenY'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14364,5): Duplicate identifier 'target'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14373,5): Duplicate identifier 'altKey'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14374,5): Duplicate identifier 'changedTouches'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14375,5): Duplicate identifier 'ctrlKey'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14376,5): Duplicate identifier 'metaKey'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14377,5): Duplicate identifier 'shiftKey'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14378,5): Duplicate identifier 'targetTouches'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14379,5): Duplicate identifier 'touches'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14388,5): Duplicate identifier 'length'.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14389,5): Duplicate identifier 'item'.
  angular2/typings/touch-events/touch-events.d.ts (7,5): Duplicate identifier 'touches'.
  angular2/typings/touch-events/touch-events.d.ts (8,5): Duplicate identifier 'targetTouches'.
  angular2/typings/touch-events/touch-events.d.ts (9,5): Duplicate identifier 'changedTouches'.
  angular2/typings/touch-events/touch-events.d.ts (10,5): Duplicate identifier 'altKey'.
  angular2/typings/touch-events/touch-events.d.ts (11,5): Duplicate identifier 'metaKey'.
  angular2/typings/touch-events/touch-events.d.ts (12,5): Duplicate identifier 'ctrlKey'.
  angular2/typings/touch-events/touch-events.d.ts (13,5): Duplicate identifier 'shiftKey'.
  angular2/typings/touch-events/touch-events.d.ts (17,5): Duplicate identifier 'length'.
  angular2/typings/touch-events/touch-events.d.ts (18,5): Duplicate identifier 'item'.
  angular2/typings/touch-events/touch-events.d.ts (19,5): Duplicate number index signature.
  angular2/typings/touch-events/touch-events.d.ts (23,5): Duplicate identifier 'identifier'.
  angular2/typings/touch-events/touch-events.d.ts (24,5): Duplicate identifier 'target'.
  angular2/typings/touch-events/touch-events.d.ts (25,5): Duplicate identifier 'screenX'.
  angular2/typings/touch-events/touch-events.d.ts (26,5): Duplicate identifier 'screenY'.
  angular2/typings/touch-events/touch-events.d.ts (27,5): Duplicate identifier 'clientX'.
  angular2/typings/touch-events/touch-events.d.ts (28,5): Duplicate identifier 'clientY'.
  angular2/typings/touch-events/touch-events.d.ts (29,5): Duplicate identifier 'pageX'.
  angular2/typings/touch-events/touch-events.d.ts (30,5): Duplicate identifier 'pageY'.
Error: [DiffingTSCompiler]: Typescript found errors listed above...
Error: [DiffingTSCompiler]: Typescript found errors listed above...
    at DiffingTSCompiler.doFullBuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:145:15)
    at DiffingTSCompiler.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:76:12)
    at DiffingPluginWrapper.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/diffing-broccoli-plugin.ts:72:47)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/lib/api_compat.js:42:21
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1095:13
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] '!build.js.cjs' errored after 29 s
[13:19:15] Error: [DiffingTSCompiler]: Typescript found errors listed above...
    at DiffingTSCompiler.doFullBuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:145:15)
    at DiffingTSCompiler.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:76:12)
    at DiffingPluginWrapper.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/diffing-broccoli-plugin.ts:72:47)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/lib/api_compat.js:42:21
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1095:13
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.dart' errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build/packages.dart' errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.dev' errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'broccoli.js.dev' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build/tree.dart' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.cjs' errored after 29 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.cjs' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build/tree.dart' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.cjs' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'broccoli.js.dev' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build/tree.dart' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.cjs' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.dev' errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'broccoli.js.dev' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build/tree.dart' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.cjs' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build/packages.dart' errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.dev' errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'broccoli.js.dev' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build/tree.dart' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] 'build.js.cjs' errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.&lt;anonymous&gt; (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib$rsvp$$internal$$tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib$rsvp$$internal$$invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib$rsvp$$internal$$publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib$rsvp$$internal$$publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib$rsvp$asap$$flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
Tree diff:         DiffingTraceurCompiler,    58ms,   411 changes (files:   411, dirs:  127)
Tree diff:         DiffingTraceurCompiler,    48ms,   411 changes (files:   411, dirs:  127)
Tree diff:                       DestCopy,    93ms,  2272 changes (files:  2272, dirs:  260)
Tree diff:                       DestCopy,   231ms,  2272 changes (files:  2272, dirs:  260)

Slowest Trees                                 | Total               
----------------------------------------------+---------------------
DiffingTraceurCompiler                        | 13255ms             
DiffingTSCompiler                             | 13076ms             
Funnel                                        | 8243ms              
TreeMerger                                    | 4742ms              
DestCopy                                      | 2835ms              

Slowest Trees (cumulative)                    | Total (avg)         
----------------------------------------------+---------------------
DiffingTraceurCompiler (2)                    | 14659ms (7329 ms)   
DiffingTSCompiler (1)                         | 13076ms             
Funnel (69)                                   | 9457ms (137 ms)     
TreeMerger (7)                                | 6851ms (978 ms)     
DestCopy (1)                                  | 2835ms              


Slowest Trees                                 | Total               
----------------------------------------------+---------------------
DiffingTraceurCompiler                        | 13255ms             
DiffingTSCompiler                             | 13076ms             
Funnel                                        | 8243ms              
TreeMerger                                    | 4742ms              
DestCopy                                      | 2835ms              

Slowest Trees (cumulative)                    | Total (avg)         
----------------------------------------------+---------------------
DiffingTraceurCompiler (2)                    | 14659ms (7329 ms)   
DiffingTSCompiler (1)                         | 13076ms             
Funnel (69)                                   | 9457ms (137 ms)     
TreeMerger (7)                                | 6852ms (978 ms)     
DestCopy (1)                                  | 2835ms              

[13:19:34] Finished '!broccoli.js.dev' after 48 s
[13:19:34] Finished 'build.js.prod' after 48 s
Tree diff:                       DestCopy,    46ms,   756 changes (files:   756, dirs:  265)

Slowest Trees                                 | Total               
----------------------------------------------+---------------------
DartFormatter                                 | 40912ms             
TSToDartTranspiler                            | 4199ms              

Slowest Trees (cumulative)                    | Total (avg)         
----------------------------------------------+---------------------
DartFormatter (1)                             | 40912ms             
TSToDartTranspiler (1)                        | 4199ms              

[13:19:35] Finished '!build/tree.dart' after 49 s
[13:19:35] Starting 'cleanup.builder'..."><pre class="notranslate">sekibomazic@Sekibs-MBP <span class="pl-k">~</span>/D/p/a/angular<span class="pl-k">&gt;</span> gulp build
Dart SDK detected
[13:18:42] Using gulpfile <span class="pl-k">~</span>/Documents/projects/angular2/angular/gulpfile.js
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build/clean.js<span class="pl-pds">'</span></span>...
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build/clean.tools<span class="pl-pds">'</span></span>...
[13:18:42] Finished <span class="pl-s"><span class="pl-pds">'</span>build/clean.tools<span class="pl-pds">'</span></span> after 1.03 ms
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build.tools<span class="pl-pds">'</span></span>...
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>!build.tools<span class="pl-pds">'</span></span>...
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build.dart<span class="pl-pds">'</span></span>...
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build/packages.dart<span class="pl-pds">'</span></span>...
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build/clean.dart<span class="pl-pds">'</span></span>...
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build/clean.tools<span class="pl-pds">'</span></span>...
[13:18:42] Finished <span class="pl-s"><span class="pl-pds">'</span>build/clean.tools<span class="pl-pds">'</span></span> after 127 μs
[13:18:42] Finished <span class="pl-s"><span class="pl-pds">'</span>build/clean.js<span class="pl-pds">'</span></span> after 125 ms
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build.js.dev<span class="pl-pds">'</span></span>...
[13:18:42] Starting <span class="pl-s"><span class="pl-pds">'</span>build/clean.tools<span class="pl-pds">'</span></span>...
[13:18:42] Finished <span class="pl-s"><span class="pl-pds">'</span>build/clean.tools<span class="pl-pds">'</span></span> after 100 μs
[13:18:42] Finished <span class="pl-s"><span class="pl-pds">'</span>build/clean.dart<span class="pl-pds">'</span></span> after 6.84 ms
[13:18:46] Finished <span class="pl-s"><span class="pl-pds">'</span>!build.tools<span class="pl-pds">'</span></span> after 3.23 s
[13:18:46] Finished <span class="pl-s"><span class="pl-pds">'</span>build.tools<span class="pl-pds">'</span></span> after 3.23 s
[13:18:46] Starting <span class="pl-s"><span class="pl-pds">'</span>broccoli.js.dev<span class="pl-pds">'</span></span>...
[13:18:46] Starting <span class="pl-s"><span class="pl-pds">'</span>!broccoli.js.dev<span class="pl-pds">'</span></span>...
[13:18:46] Starting <span class="pl-s"><span class="pl-pds">'</span>build/tree.dart<span class="pl-pds">'</span></span>...
[13:18:46] Starting <span class="pl-s"><span class="pl-pds">'</span>!build/tree.dart<span class="pl-pds">'</span></span>...
[13:18:46] Starting <span class="pl-s"><span class="pl-pds">'</span>build.js.prod<span class="pl-pds">'</span></span>...
[13:18:46] Starting <span class="pl-s"><span class="pl-pds">'</span>build.js.cjs<span class="pl-pds">'</span></span>...
[13:18:46] Starting <span class="pl-s"><span class="pl-pds">'</span>!build.js.cjs<span class="pl-pds">'</span></span>...
Tree diff:         DiffingTraceurCompiler,    38ms,    57 changes (files:    57, dirs:  180)
Tree diff:             TSToDartTranspiler,    29ms,   411 changes (files:   411, dirs:  211)
Tree diff:         DiffingTraceurCompiler,    45ms,    66 changes (files:    66, dirs:  232)
Tree diff:         DiffingTraceurCompiler,    27ms,    66 changes (files:    66, dirs:  232)
Tree diff:                  DartFormatter,    31ms,   565 changes (files:   565, dirs:  202)
Tree diff:              DiffingTSCompiler,    32ms,   345 changes (files:   345, dirs:  232)
Tree diff:              DiffingTSCompiler,    44ms,   345 changes (files:   345, dirs:  232)
Tree diff:              DiffingTSCompiler,    24ms,   307 changes (files:   307, dirs:  180)
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14357,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>clientX<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14358,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>clientY<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14359,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>identifier<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14360,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>pageX<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14361,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>pageY<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14362,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>screenX<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14363,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>screenY<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14364,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>target<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14373,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>altKey<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14374,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>changedTouches<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14375,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>ctrlKey<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14376,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>metaKey<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14377,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>shiftKey<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14378,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>targetTouches<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14379,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>touches<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14388,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>length<span class="pl-pds">'</span></span>.
  /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/typescript/bin/lib.d.ts (14389,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>item<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (7,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>touches<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (8,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>targetTouches<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (9,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>changedTouches<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (10,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>altKey<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (11,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>metaKey<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (12,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>ctrlKey<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (13,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>shiftKey<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (17,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>length<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (18,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>item<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (19,5): Duplicate number index signature.
  angular2/typings/touch-events/touch-events.d.ts (23,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>identifier<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (24,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>target<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (25,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>screenX<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (26,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>screenY<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (27,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>clientX<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (28,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>clientY<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (29,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>pageX<span class="pl-pds">'</span></span>.
  angular2/typings/touch-events/touch-events.d.ts (30,5): Duplicate identifier <span class="pl-s"><span class="pl-pds">'</span>pageY<span class="pl-pds">'</span></span>.
Error: [DiffingTSCompiler]: Typescript found errors listed above...
Error: [DiffingTSCompiler]: Typescript found errors listed above...
    at DiffingTSCompiler.doFullBuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:145:15)
    at DiffingTSCompiler.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:76:12)
    at DiffingPluginWrapper.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/diffing-broccoli-plugin.ts:72:47)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/lib/api_compat.js:42:21
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1095:13
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>!build.js.cjs<span class="pl-pds">'</span></span> errored after 29 s
[13:19:15] Error: [DiffingTSCompiler]: Typescript found errors listed above...
    at DiffingTSCompiler.doFullBuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:145:15)
    at DiffingTSCompiler.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/broccoli-typescript.ts:76:12)
    at DiffingPluginWrapper.rebuild (/Users/sekibomazic/Documents/projects/angular2/angular/diffing-broccoli-plugin.ts:72:47)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/lib/api_compat.js:42:21
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1095:13
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.dart<span class="pl-pds">'</span></span> errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build/packages.dart<span class="pl-pds">'</span></span> errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.dev<span class="pl-pds">'</span></span> errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>broccoli.js.dev<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build/tree.dart<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.cjs<span class="pl-pds">'</span></span> errored after 29 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.cjs<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build/tree.dart<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.cjs<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>broccoli.js.dev<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build/tree.dart<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.cjs<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.dev<span class="pl-pds">'</span></span> errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>broccoli.js.dev<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build/tree.dart<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.cjs<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build/packages.dart<span class="pl-pds">'</span></span> errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.dev<span class="pl-pds">'</span></span> errored after 33 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>broccoli.js.dev<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build/tree.dart<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
[13:19:15] <span class="pl-s"><span class="pl-pds">'</span>build.js.cjs<span class="pl-pds">'</span></span> errored after 30 s
[13:19:15] Error: [object Object]
    at formatError (/usr/local/lib/node_modules/gulp/bin/gulp.js:169:10)
    at Gulp.<span class="pl-k">&lt;</span>anonymous<span class="pl-k">&gt;</span> (/usr/local/lib/node_modules/gulp/bin/gulp.js:195:15)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at cb (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:29:3)
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:53:5)
    at Gulp.onError (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/run-sequence/index.js:60:4)
    at Gulp.emit (events.js:129:20)
    at Gulp.Orchestrator._emitTaskDone (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:264:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/index.js:275:23
    at finish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
    at /Users/sekibomazic/Documents/projects/angular2/angular/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:45:4
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>tryCatch (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:489:16)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>invokeCallback (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:501:17)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publish (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:472:11)
    at lib<span class="pl-smi">$rsvp</span><span class="pl-smi">$$</span>internal<span class="pl-smi">$$</span>publishRejection (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:415:7)
    at lib<span class="pl-smi">$rsvp$asap</span><span class="pl-smi">$$</span>flush (/Users/sekibomazic/Documents/projects/angular2/angular/node_modules/broccoli/node_modules/rsvp/dist/rsvp.js:1290:9)
    at process._tickCallback (node.js:355:11)
Tree diff:         DiffingTraceurCompiler,    58ms,   411 changes (files:   411, dirs:  127)
Tree diff:         DiffingTraceurCompiler,    48ms,   411 changes (files:   411, dirs:  127)
Tree diff:                       DestCopy,    93ms,  2272 changes (files:  2272, dirs:  260)
Tree diff:                       DestCopy,   231ms,  2272 changes (files:  2272, dirs:  260)

Slowest Trees                                 <span class="pl-k">|</span> Total               
----------------------------------------------+---------------------
DiffingTraceurCompiler                        <span class="pl-k">|</span> 13255ms             
DiffingTSCompiler                             <span class="pl-k">|</span> 13076ms             
Funnel                                        <span class="pl-k">|</span> 8243ms              
TreeMerger                                    <span class="pl-k">|</span> 4742ms              
DestCopy                                      <span class="pl-k">|</span> 2835ms              

Slowest Trees (cumulative)                    <span class="pl-k">|</span> Total (avg)         
----------------------------------------------+---------------------
DiffingTraceurCompiler (2)                    <span class="pl-k">|</span> 14659ms (7329 ms)   
DiffingTSCompiler (1)                         <span class="pl-k">|</span> 13076ms             
Funnel (69)                                   <span class="pl-k">|</span> 9457ms (137 ms)     
TreeMerger (7)                                <span class="pl-k">|</span> 6851ms (978 ms)     
DestCopy (1)                                  <span class="pl-k">|</span> 2835ms              


Slowest Trees                                 <span class="pl-k">|</span> Total               
----------------------------------------------+---------------------
DiffingTraceurCompiler                        <span class="pl-k">|</span> 13255ms             
DiffingTSCompiler                             <span class="pl-k">|</span> 13076ms             
Funnel                                        <span class="pl-k">|</span> 8243ms              
TreeMerger                                    <span class="pl-k">|</span> 4742ms              
DestCopy                                      <span class="pl-k">|</span> 2835ms              

Slowest Trees (cumulative)                    <span class="pl-k">|</span> Total (avg)         
----------------------------------------------+---------------------
DiffingTraceurCompiler (2)                    <span class="pl-k">|</span> 14659ms (7329 ms)   
DiffingTSCompiler (1)                         <span class="pl-k">|</span> 13076ms             
Funnel (69)                                   <span class="pl-k">|</span> 9457ms (137 ms)     
TreeMerger (7)                                <span class="pl-k">|</span> 6852ms (978 ms)     
DestCopy (1)                                  <span class="pl-k">|</span> 2835ms              

[13:19:34] Finished <span class="pl-s"><span class="pl-pds">'</span>!broccoli.js.dev<span class="pl-pds">'</span></span> after 48 s
[13:19:34] Finished <span class="pl-s"><span class="pl-pds">'</span>build.js.prod<span class="pl-pds">'</span></span> after 48 s
Tree diff:                       DestCopy,    46ms,   756 changes (files:   756, dirs:  265)

Slowest Trees                                 <span class="pl-k">|</span> Total               
----------------------------------------------+---------------------
DartFormatter                                 <span class="pl-k">|</span> 40912ms             
TSToDartTranspiler                            <span class="pl-k">|</span> 4199ms              

Slowest Trees (cumulative)                    <span class="pl-k">|</span> Total (avg)         
----------------------------------------------+---------------------
DartFormatter (1)                             <span class="pl-k">|</span> 40912ms             
TSToDartTranspiler (1)                        <span class="pl-k">|</span> 4199ms              

[13:19:35] Finished <span class="pl-s"><span class="pl-pds">'</span>!build/tree.dart<span class="pl-pds">'</span></span> after 49 s
[13:19:35] Starting <span class="pl-s"><span class="pl-pds">'</span>cleanup.builder<span class="pl-pds">'</span></span>...</pre></div>
<p dir="auto">The <code class="notranslate">dist/js</code> gets updated though.</p>
<p dir="auto"><strong>I'm submitting a ...</strong>  (check one with "x")</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="[x ] bug report
[ ] feature request
[ ] support request =&gt; Please do not submit support request here, instead see https://github.com/angular/angular/blob/master/CONTRIBUTING.md#question"><pre class="notranslate"><code class="notranslate">[x ] bug report
[ ] feature request
[ ] support request =&gt; Please do not submit support request here, instead see https://github.com/angular/angular/blob/master/CONTRIBUTING.md#question
</code></pre></div>
<p dir="auto"><strong>Current behavior</strong><br>
The quick start guide is missing the Styles.css file. This file is referenced but no where in the "walkthrough" is it described. I got it from the Plunker version of the demo.</p>
<p dir="auto"><strong>Expected/desired behavior</strong><br>
The Styles.css file should be created as one of the steps of the walkthrough.</p>
<p dir="auto"><strong>Reproduction of the problem</strong><br>
Just walk through the walkthrough steps and the browser will throw an error due to its inability to find the referenced Styles.css file (referenced in Index.html)</p>
<p dir="auto"><strong>What is the expected behavior?</strong><br>
The file should simply exist and no error should be thrown.</p>
<p dir="auto"><strong>What is the motivation / use case for changing the behavior?</strong><br>
...</p>
<p dir="auto"><strong>Please tell us about your environment:</strong><br>
Any</p>
<ul dir="auto">
<li><strong>Angular version:</strong> 2.0.0-rc.X</li>
<li><strong>Browser:</strong> [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ]</li>
<li><strong>Language:</strong> [all | TypeScript X.X | ES6/7 | ES5 | Dart]</li>
</ul>