Rollup of 8 pull requests

[sanxiyn]

Successful merges:

• extra testing of how NLL handles wildcard type _ #57729 (extra testing of how NLL handles wildcard type _)
• [CI] Update binutils for powerpc64 and powerpc64le #58986 ([CI] Update binutils for powerpc64 and powerpc64le)
• Tweak some diagnostic spans #59084 (Tweak some diagnostic spans)
• Add peer_addr function to UdpSocket #59106 (Add peer_addr function to UdpSocket)
• Be more discerning on when to attempt suggesting a comma in a macro invocation #59116 (Be more discerning on when to attempt suggesting a comma in a macro invocation)
• use the identifier span for missing struct field #59240 (use the identifier span for missing struct field)
• Use a valid name for graphviz graphs #59251 (Use a valid name for graphviz graphs)
• add self to mailmap #59252 (add self to mailmap)

Failed merges:

r? @ghost

[sanxiyn]

@bors r+ p=8

[bors]

📌 Commit 9dd8cb2 has been approved by sanxiyn

[bors]

⌛ Testing commit 9dd8cb2 with merge 49d0d15796d364e86e3df584c75e9efc4106e660...

[bors]

💔 Test failed - checks-travis

[rust-highfive]

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.

[00:02:25] Questions should be asked at https://answers.launchpad.net/gcc-arm-embedded
[00:02:25] 
[00:02:25] Bug can be filed at https://bugs.launchpad.net/gcc-arm-embedded/+filebug. It is highly encouraged to ask question first before filing a bug.
[00:02:25]  More info: https://launchpad.net/~team-gcc-arm-embedded/+archive/ubuntu/ppa
[00:02:25] gpg: keyring `/tmp/tmpp__52kbn/secring.gpg' created
[00:02:25] gpg: keyring `/tmp/tmpp__52kbn/pubring.gpg' created
[00:02:25] gpg: requesting key F64D33B0 from hkp server keyserver.ubuntu.com
[00:02:25] gpg: /tmp/tmpp__52kbn/trustdb.gpg: trustdb created
[00:02:25] gpg: no ultimately trusted keys found
[00:02:25] gpg: Total number processed: 1
[00:02:25] gpg:               imported: 1  (RSA: 1)
[00:02:25] OK
---
travis_time:end:125d92b2:start=1552908478759766025,finish=1552908478764865955,duration=5099930
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:154fb267
$ 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:02059d2e
travis_time:start:02059d2e
$ 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:25c89d08
$ 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)

[sanxiyn]

It seems to me that the failure is due to #59254.