# Error: cannot allocate vector of size 17348.7 Gb

**URL:** <https://discourse.mc-stan.org/t/error-cannot-allocate-vector-of-size-17348-7-gb/14615>\
**Category:** RStan\
**Created:** [April 27, 2020, 1:56am UTC](https://discourse.mc-stan.org/t/error-cannot-allocate-vector-of-size-17348-7-gb/14615 "2020-04-27T01:56:57Z")\
**Posts on this page:** 1\
**Showing post:** 10

<div class="post-metadata">

**Author:** ![bgoodri](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.mc-stan.org/bgoodri/32/4451_2.png) [@bgoodri](https://discourse.mc-stan.org/u/bgoodri)\
**Post date:** [April 27, 2020, 11:42pm UTC](https://discourse.mc-stan.org/t/error-cannot-allocate-vector-of-size-17348-7-gb/14615/10 "2020-04-27T23:42:35Z")

</div>

We need the part of the long output that says something like `C:/rtools40/mingw_64/bin/g++ ...`.

---

_[View the full topic](https://discourse.mc-stan.org/t/error-cannot-allocate-vector-of-size-17348-7-gb/14615)._