# error\[E0463\]: can't find crate for \`std\` **URL:** \ **Category:** Developer Help\ **Created:** [July 4, 2018, 4:25pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111 "2018-07-04T16:25:25Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![KanaGold](https://avatars.discourse-cdn.com/v4/letter/k/4bbf92/32.png) [@KanaGold](https://forum.scrt.network/u/KanaGold)\ **Post date:** [July 4, 2018, 4:25pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/1 "2018-07-04T16:25:25Z")
Hi, I am trying to launch Enigma Docker Network by running ./launch\_network.bash , but I came up with the following error. I tried to reinstall rust by following > **[How to Install Rust Language on Ubuntu 16.04 Xenial Xerus](https://www.howtodojo.com/2017/09/install-rust-ubuntu-16-04/)** > > In this tutorial we'll learn how-to install Rust language on Ubuntu 16.04 Xenial Xerus. We will install Xenial from Ubuntu repository and from Rust website. but still shows the same error. Could someone help me for this problem? core\_1 | Compiling sgx\_tunittest v1.0.0 ([https://github.com/baidu/rust-sgx-sdk.git?rev=v1.0.0#378a4f0d](https://github.com/baidu/rust-sgx-sdk.git?rev=v1.0.0#378a4f0d)) core\_1 | error[E0463]: can’t find crate for `std` ---
**Author:** ![isan\_rivkin](https://avatars.discourse-cdn.com/v4/letter/i/439d5e/32.png) [@isan\_rivkin](https://forum.scrt.network/u/isan_rivkin)\ **Post date:** [July 5, 2018, 1:41pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/2 "2018-07-05T13:41:00Z")
Inside enigma-core docker try the troubleshooting section and then manually re-compile core: > **[enigmampc/enigma-core](https://github.com/enigmampc/enigma-core/tree/develop#troubleshooting)** > > Enigma Core library. The domain: Trusted and Untrusted App in Rust. - enigmampc/enigma-core Currently the Docker network needs more stabilization. ---
**Author:** ![KanaGold](https://avatars.discourse-cdn.com/v4/letter/k/4bbf92/32.png) [@KanaGold](https://forum.scrt.network/u/KanaGold)\ **Post date:** [July 16, 2018, 4:23pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/3 "2018-07-16T16:23:00Z")
Thanks for your help! I tried the troubleshooting, but my case was much worse than expected, so I restarted from updating bios and clean-installing OS. I succeeded in running enigma docker network using: intel core i5 8400 gigabyte h370n bios version F6 ubuntu 16.04.4 kernel 4.13.0-45-generic ---
**Author:** ![isan\_rivkin](https://avatars.discourse-cdn.com/v4/letter/i/439d5e/32.png) [@isan\_rivkin](https://forum.scrt.network/u/isan_rivkin)\ **Post date:** [July 16, 2018, 4:34pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/4 "2018-07-16T16:34:56Z")
That’s great news. What laptop are you using? @ainsley that’s helpful information for our list of supported machines 🙂 ---
**Author:** ![KanaGold](https://avatars.discourse-cdn.com/v4/letter/k/4bbf92/32.png) [@KanaGold](https://forum.scrt.network/u/KanaGold)\ **Post date:** [July 16, 2018, 4:53pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/5 "2018-07-16T16:53:47Z")
It is not a laptop but I bought the motherboard and the CPU separately. I summarized the detailed process to run the enigma socket network in the following site, but written in Japanese. > **[Enigma testnetの環境設定 - Qiita](https://qiita.com/KanaGold/items/54d8ba262b45c2833a84)** > > 利用環境： > > Intel Core i5 8400 > https://ark.intel.com/ja/products/126687/Intel-Core-i5-8400-Processor-9M-Cache-up-to-4\_00... ---
**Author:** ![Fergal](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/fergal/32/16_2.png) [@Fergal](https://forum.scrt.network/u/Fergal)\ **Post date:** [July 23, 2018, 11:45am UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/6 "2018-07-23T11:45:43Z")
Hi guys, I also tried the rm -rf workaround but still get the error at core\_1 phase. Any ideas whats going wrong? ![image](https://canada1.discourse-cdn.com/flex035/uploads/enigma1/original/1X/9b97729f386a78b563caff784d8c2c909d8b997e.png) ---
**Author:** ![isan\_rivkin](https://avatars.discourse-cdn.com/v4/letter/i/439d5e/32.png) [@isan\_rivkin](https://forum.scrt.network/u/isan_rivkin)\ **Post date:** [July 24, 2018, 9:23am UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/7 "2018-07-24T09:23:52Z")
[https://github.com/enigmampc/enigma-core#troubleshooting](https://github.com/enigmampc/enigma-core#troubleshooting) 1. Type: `rm -rf /root/.cargo/git/checkouts/rust-sgx-sdk-fc8771c5c45bde9a/378a4f0/xargo/` 2. recompile - `make` ---
**Author:** ![Fergal](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/fergal/32/16_2.png) [@Fergal](https://forum.scrt.network/u/Fergal)\ **Post date:** [July 30, 2018, 12:07pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/8 "2018-07-30T12:07:54Z")
In reference to the building steps for Core, yes, this is a workaround, but not when you encounter this error setting up the enigma-docker-network using standard mode. Ref: [https://github.com/enigmampc/enigma-docker-network](https://github.com/enigmampc/enigma-docker-network). ---
**Author:** ![victor](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/victor/32/91_2.png) [@victor](https://forum.scrt.network/u/victor)\ **Post date:** [August 2, 2018, 12:11pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/10 "2018-08-02T12:11:29Z")
@Fergal This issue has been fixed in the latest commit to `enigma-docker-network`: [https://github.com/enigmampc/enigma-docker-network/commit/4da738700559d925a816ff40643ed1fa6e0d76f4](https://github.com/enigmampc/enigma-docker-network/commit/4da738700559d925a816ff40643ed1fa6e0d76f4) Pull the latest version of the `master` branch and try again. ---
**Author:** ![Fergal](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.scrt.network/fergal/32/16_2.png) [@Fergal](https://forum.scrt.network/u/Fergal)\ **Post date:** [August 2, 2018, 11:51pm UTC](https://forum.scrt.network/t/error-e0463-cant-find-crate-for-std/111/11 "2018-08-02T23:51:45Z")
@victor the party has started. Thanks a million for your help!