[beta] Use time crate in bootstrap dist instead of date

[onur]

Beta backport of #48013

[pietroalbini]

The bot failed to assign a reviewer... @alexcrichton?

[alexcrichton]

@bors: r+ p=1

[bors]

📌 Commit 0895099 has been approved by alexcrichton

[kennytm]

@bors p=20

[bors]

⌛ Testing commit 0895099 with merge fa56e087a5e971f9372d5023e91abeb2be91080c...

[bors]

💔 Test failed - status-travis

[kennytm]

Heh, no space left on device?

�[0Ktravis_time:start:stage0-fabricate
�[0KBuilding stage0 tool fabricate (x86_64-unknown-linux-gnu)
[01:15:43] �[m�[m�[32m�[1m   Compiling�[m same-file v0.1.3
[01:15:43] �[m�[m�[32m�[1m   Compiling�[m yaml-rust v0.3.5
[01:15:43] �[m�[m�[32m�[1m   Compiling�[m pkg-config v0.3.9
[01:15:43] �[m�[m�[32m�[1m   Compiling�[m miniz-sys v0.1.10
[01:15:44] �[m�[m�[32m�[1m   Compiling�[m filetime v0.1.14
[01:15:44] �[m�[m�[32m�[1m   Compiling�[m xattr v0.1.11
[01:15:45] �[m�[m�[32m�[1m   Compiling�[m walkdir v1.0.7
[01:15:51] �[m�[m�[32m�[1m   Compiling�[m tar v0.4.14
[01:15:51] �[m�[m�[32m�[1m   Compiling�[m lzma-sys v0.1.9
[01:15:51] �[m�[m�[32m�[1m   Compiling�[m clap v2.29.0
[01:15:51] �[m�[m�[32m�[1m   Compiling�[m flate2 v1.0.1
[01:16:24] �[m�[m�[32m�[1m   Compiling�[m xz2 v0.1.3
[01:17:06] �[m�[m�[32m�[1m   Compiling�[m installer v0.0.0 (file:///checkout/src/tools/rust-installer)
[01:17:11] �[m�[m�[32m�[1m    Finished�[m release [optimized] target(s) in 87.85 secs
[01:17:11] travis_fold:end:stage0-fabricate
�[0K
[01:17:11] travis_time:end:stage0-fabricate:start=1518291862965457303,finish=1518291951467994290,duration=88502536987
�[0K
[01:17:11] Error: failed to generate installer
[01:17:11] Caused by: failed to copy '/checkout/obj/build/tmp/dist/rust-docs-beta-x86_64-unknown-linux-musl-image/share/doc/rust/html/alloc/slice/struct.Chunks.html' to '/checkout/obj/build/tmp/dist/rust-docs-beta-x86_64-unknown-linux-musl/rust-docs/share/doc/rust/html/alloc/slice/struct.Chunks.html'
[01:17:11] Caused by: No space left on device (os error 28)

The disk usage report, 14 GB used by run-pass alone

14874920	./obj/build/x86_64-unknown-linux-gnu/test/run-pass

---

The size of the current beta HEAD is 13 GB https://api.travis-ci.org/v3/job/336884022/log.txt, so this is sort of the last straw.

13615332	./obj/build/x86_64-unknown-linux-gnu/test/run-pass

[Mark-Simulacrum]

I'm going to retry, I have a hard time believing this is actually constantly true because of this patch... @bors retry

[kennytm]

@Mark-Simulacrum The size is 10 GB six months ago, so it is likely a very old problem. We can patch compiletest to delete those generated *.err/*.out dump if the test is successful.

[Mark-Simulacrum]

Well, sure, and we probably should just not keep any artifacts around on CI that aren't going to be used, but I would somewhat expect this PR not to alter whether we fail or succeed.

[bors]

⌛ Testing commit 0895099 with merge c625ea3c88b436c1fd5716ec55b289718a89fc31...

[bors]

💔 Test failed - status-travis

[Mark-Simulacrum]

Well, I guess it looks like we're going to have trouble landing this without some space-saving patches...

[01:07:11] travis_fold:end:stage0-fabricate
�[0K
[01:07:11] travis_time:end:stage0-fabricate:start=1518306511032822992,finish=1518306587761868217,duration=76729045225
�[0K
[01:07:12] Error: failed to generate installer
[01:07:12] Caused by: failed to write .xz
[01:07:12] Caused by: No space left on device (os error 28)
[01:07:12] 

[kennytm]

@onur Could you try to ignore the rustc-rust-log.rs test:

diff --git a/src/test/run-pass/rustc-rust-log.rs b/src/test/run-pass/rustc-rust-log.rs
index 629387d4cb..a0e04beaa9 100644
--- a/src/test/run-pass/rustc-rust-log.rs
+++ b/src/test/run-pass/rustc-rust-log.rs
@@ -9,5 +9,6 @@
 // except according to those terms.
 
 // rustc-env:RUST_LOG=debug
+// ignore-musl - workaround to avoid consuming all CI storage, see #48118

I bet 90% of the space usage comes from this test.

[onur]

Done @kennytm

[kennytm]

@bors r=alexcrichton

[bors]

📌 Commit 309e0d6 has been approved by alexcrichton

[bors]

⌛ Testing commit 309e0d6 with merge fc74e576a09f533d7a49072eec9e744a13a92e95...

[bors]

💔 Test failed - status-travis

[kennytm]

Guess we're wrong, run-pass is still consuming 14 GB storage 😞

[Mark-Simulacrum]

going to close this in favor of the general beta backport PR (#48146)