Update miri

[spastorino]

Related to #58841

r? @RalfJung

[rust-highfive]

⚠️ Warning ⚠️

• These commits modify submodules.

[rust-highfive]

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:19055aa0:start=1551557006882825399,finish=1551557007877101231,duration=994275832
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=x86_64-gnu-llvm-6.0
---
[00:02:01] 
######################################################################## 100.0%
[00:02:01] extracting /checkout/obj/build/cache/2019-02-17/cargo-beta-x86_64-unknown-linux-gnu.tar.gz
[00:02:01]     Updating crates.io index
[00:02:13] error: the lock file /checkout/Cargo.lock needs to be updated but --locked was passed to prevent this
[00:02:13] Build completed unsuccessfully in 0:00:25
[00:02:13] make: *** [prepare] Error 1
[00:02:13] Makefile:70: recipe for target 'prepare' failed
[00:02:14] Command failed. Attempt 2/5:
[00:02:14] Command failed. Attempt 2/5:
[00:02:15] error: the lock file /checkout/Cargo.lock needs to be updated but --locked was passed to prevent this
[00:02:15] Build completed unsuccessfully in 0:00:00
[00:02:15] make: *** [prepare] Error 1
[00:02:15] Makefile:70: recipe for target 'prepare' failed
[00:02:17] Command failed. Attempt 3/5:
[00:02:17] Command failed. Attempt 3/5:
[00:02:17] error: the lock file /checkout/Cargo.lock needs to be updated but --locked was passed to prevent this
[00:02:17] Build completed unsuccessfully in 0:00:00
[00:02:17] Makefile:70: recipe for target 'prepare' failed
[00:02:17] make: *** [prepare] Error 1
[00:02:20] Command failed. Attempt 4/5:
[00:02:20] Command failed. Attempt 4/5:
[00:02:21] error: the lock file /checkout/Cargo.lock needs to be updated but --locked was passed to prevent this
[00:02:21] Build completed unsuccessfully in 0:00:00
[00:02:21] make: *** [prepare] Error 1
[00:02:21] Makefile:70: recipe for target 'prepare' failed
[00:02:25] Command failed. Attempt 5/5:
[00:02:25] Command failed. Attempt 5/5:
[00:02:25] error: the lock file /checkout/Cargo.lock needs to be updated but --locked was passed to prevent this
[00:02:25] Build completed unsuccessfully in 0:00:00
[00:02:25] make: *** [prepare] Error 1
[00:02:25] Makefile:70: recipe for target 'prepare' failed
[00:02:25] The command has failed after 5 attempts.
---
travis_time:end:22439235:start=1551557167784516814,finish=1551557167791240918,duration=6724104
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:18d2dc9c
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:096dd290
travis_time:start:096dd290
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:0681d91a
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

[oli-obk]

@bors r+ p=1

[bors]

📌 Commit ddd4731 has been approved by oli-obk

[bors]

⌛ Testing commit ddd4731 with merge c0086b9...

[bors]

☀️ Test successful - checks-travis, status-appveyor
Approved by: oli-obk
Pushing c0086b9 to master...

[rust-highfive]

📣 Toolstate changed by #58879!

Tested on commit c0086b9.
Direct link to PR: #58879

🎉 miri on windows: build-fail → test-pass (cc @oli-obk @RalfJung @eddyb, @rust-lang/infra).
🎉 miri on linux: build-fail → test-pass (cc @oli-obk @RalfJung @eddyb, @rust-lang/infra).

[bors]

☀️ Test successful - checks-travis, status-appveyor
Approved by: oli-obk
Pushing c0086b9 to master...