esprima@2.0.0-dev build CPU 120% all cores

[denji]

When installed on the node v0.12 only with esprima@2.0.0-dev library occurs, the CPU 120% (cpu temp 85C) is already working more than 5 hours. I stop further checking and installing htmlhint.

• npm -v: 2.1.16
• node -v: v0.11.15-pre (v0.12)

cpulimit -v -l45 npm install -g htmlhint

Members in the process group owned by 66775: 1

npm WARN engine commander@1.1.1: wanted: {"node":">= 0.6.x"} (current: {"node":"0.11.15-pre","npm":"2.1.16"})
npm WARN engine csslint@0.10.0: wanted: {"node":">=0.8.0"} (current: {"node":"0.11.15-pre","npm":"2.1.16"})
npm WARN engine colors@0.6.0-1: wanted: {"node":">=0.1.90"} (current: {"node":"0.11.15-pre","npm":"2.1.16"})
npm WARN engine cli@0.4.5: wanted: {"node":">=0.2.5"} (current: {"node":"0.11.15-pre","npm":"2.1.16"})
npm WARN engine esprima@2.0.0-dev: wanted: {"node":">=0.4.0"} (current: {"node":"0.11.15-pre","npm":"2.1.16"})

%CPU     work quantum  sleep quantum active rate
44.12%   33251 us      66748 us 33.25%
45.46%   30756 us      69243 us 30.76%
44.43%   32206 us      67793 us 32.21%
45.05%   30666 us      69333 us 30.67%
44.96%   27850 us      72149 us 27.85%
45.15%   29905 us      70094 us 29.91%
44.64%   28980 us      71019 us 28.98%
45.38%   30433 us      69566 us 30.43%
44.95%   26911 us      73088 us 26.91%

%CPU     work quantum  sleep quantum active rate
44.89%   29140 us      70859 us 29.14%
45.12%   27569 us      72430 us 27.57%
44.82%   28675 us      71324 us 28.68%
45.19%   28398 us      71601 us 28.40%
44.99%   28406 us      71593 us 28.41%
45.01%   28112 us      71887 us 28.11%

%CPU  work quantum  sleep quantum active rate
44.90%   28479 us  71520 us 28.48%
45.03%   28618 us  71381 us 28.62%
44.94%   29067 us  70932 us 29.07%
44.80%   29207 us  70792 us 29.21%
44.42%   32998 us  67001 us 33.00%
45.33%   27619 us  72380 us 27.62%
44.23%   32585 us  67414 us 32.59%
45.71%   29465 us  70534 us 29.47%
44.39%   30744 us  69255 us 30.74%

[denji]

Work fine:

• npm install -g esprima@1.2.2
• npm install -g htmlhint@latest

Bug htmlhint@latest

$ htmlhint demo.html
env: node\r: No such file or directory

convert win to unix newline.