Update the stdsimd submodule#57273

alexcrichton · 2019-01-02T17:54:13Z

Add a new cmpxchg16b intrinsics for x86_64 and some corrections for ARM/AArch64

rust-highfive · 2019-01-02T17:54:24Z

r? @nikomatsakis

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rust-highfive · 2019-01-02T17:54:25Z

⚠️ Warning ⚠️

These commits modify submodules.

rust-highfive · 2019-01-02T17:59:52Z

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:189adcf2:start=1546451752158214839,finish=1546451753179337172,duration=1021122333
$ 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
---
[00:02:59]    Compiling build_helper v0.1.0 (/checkout/src/build_helper)
[00:03:04]    Compiling compiler_builtins v0.1.2
[00:03:04]    Compiling cmake v0.1.33
[00:03:04]    Compiling backtrace-sys v0.1.27
[00:03:05] error: the feature named `cmpxchg16b` is not valid for this target
[00:03:05]   --> src/libcore/../stdsimd/coresimd/x86_64/cmpxchg16b.rs:44:18
[00:03:05]    |
[00:03:05] 44 | #[target_feature(enable = "cmpxchg16b")]
[00:03:05] 
[00:03:07]    Compiling std v0.0.0 (/checkout/src/libstd)
[00:03:07]    Compiling rustc_msan v0.0.0 (/checkout/src/librustc_msan)
[00:03:07]    Compiling rustc_lsan v0.0.0 (/checkout/src/librustc_lsan)
---
[00:03:15] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "--message-format" "json"
[00:03:15] expected success, got: exit code: 101
[00:03:15] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:03:15] Build completed unsuccessfully in 0:00:19
[00:03:15] make: *** [all] Error 1
[00:03:15] Makefile:18: recipe for target 'all' failed
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:19db7649
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Wed Jan  2 17:59:21 UTC 2019
---
travis_time:end:21ec0891:start=1546451962008106403,finish=1546451962012686248,duration=4579845
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:279fd716
$ 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:099e92cc
travis_time:start:099e92cc
$ 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:1688251b
$ 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)

nikomatsakis · 2019-01-02T18:46:34Z

@bors r+

bors · 2019-01-02T18:46:35Z

📌 Commit 062b8834e2a8048da90d9b7515ef900e3526ecda has been approved by nikomatsakis

rust-highfive · 2019-01-02T18:58:42Z

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:32249028:start=1546453457667392388,finish=1546453458720528625,duration=1053136237
$ 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
---
[00:22:41]    Compiling unwind v0.0.0 (/checkout/src/libunwind)
[00:22:45]    Compiling compiler_builtins v0.1.2
[00:22:45]    Compiling cmake v0.1.33
[00:22:45]    Compiling backtrace-sys v0.1.27
[00:22:48] error[E0658]: the target feature `cmpxchg16b` is currently unstable (see issue #44839)
[00:22:48]   --> src/libcore/../stdsimd/coresimd/x86_64/cmpxchg16b.rs:44:18
[00:22:48]    |
[00:22:48] 44 | #[target_feature(enable = "cmpxchg16b")]
[00:22:48]    |
[00:22:48]    = help: add #![feature(cmpxchg16b_target_feature)] to the crate attributes to enable
[00:22:48] 
[00:22:48]    Compiling std v0.0.0 (/checkout/src/libstd)
---
[00:23:02] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "--message-format" "json"
[00:23:02] expected success, got: exit code: 101
[00:23:02] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:23:02] Build completed unsuccessfully in 0:19:41
[00:23:02] Makefile:18: recipe for target 'all' failed
[00:23:02] make: *** [all] Error 1
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:01635f28
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Wed Jan  2 18:47:30 UTC 2019
---
travis_time:end:13d4891c:start=1546454850619048481,finish=1546454850625621565,duration=6573084
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:02933484
$ 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:00919b30
travis_time:start:00919b30
$ 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:00c36d96
$ 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)

alexcrichton · 2019-01-02T19:26:52Z

@bors: r=nikomatsakis

bors · 2019-01-02T19:26:53Z

📌 Commit ff57bbb8f9796c37aa90a09d9d6cf6225d142546 has been approved by nikomatsakis

rust-highfive · 2019-01-02T19:31:42Z

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:0f5840e8:start=1546457288529494908,finish=1546457289502410814,duration=972915906
$ 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
---
[00:03:20] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "--message-format" "json"
[00:03:20] expected success, got: exit code: 101
[00:03:20] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:03:20] Build completed unsuccessfully in 0:00:26
[00:03:20] Makefile:18: recipe for target 'all' failed
[00:03:20] make: *** [all] Error 1
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:09aa6f28
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Wed Jan  2 19:31:38 UTC 2019

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)

Add a new cmpxchg16b intrinsics for x86_64!

alexcrichton · 2019-01-02T19:38:14Z

@bors: r=nikomatsakis

bors · 2019-01-02T19:38:15Z

📌 Commit c0662a0 has been approved by nikomatsakis

…matsakis Update the stdsimd submodule Add a new cmpxchg16b intrinsics for x86_64 and some corrections for ARM/AArch64

@ghost

Rollup of 17 pull requests Successful merges: - #57219 (Remove some unused code) - #57229 (Fix #56806 by using `delay_span_bug` in object safety layout sanity checks) - #57233 (Rename and fix nolink-with-link-args test) - #57238 (Fix backtraces for inlined functions on Windows) - #57249 (Fix broken links to second edition TRPL.) - #57267 (src/jemalloc is gone, remove its mention from COPYRIGHT) - #57273 (Update the stdsimd submodule) - #57278 (Add Clippy to config.toml.example) - #57295 (Fix 'be be' constructs) - #57311 (VaList::copy should not require a mutable ref) - #57312 (`const fn` is no longer coming soon (const keyword docs)) - #57313 (Improve Box<T> -> Pin<Box<T>> conversion) - #57314 (Fix repeated word typos) - #57326 (Doc rewording, use the same name `writer`) - #57338 (rustdoc: force binary filename for compiled doctests) - #57342 (librustc_mir: Make qualify_min_const_fn module public) - #57343 (Calculate privacy access only via query) Failed merges: - #57340 (Use correct tracking issue for c_variadic) r? @ghost

rust-highfive assigned nikomatsakis Jan 2, 2019

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jan 2, 2019

alexcrichton force-pushed the update-stdsimd branch from f1d48e7 to 062b883 Compare January 2, 2019 18:02

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 2, 2019

alexcrichton force-pushed the update-stdsimd branch from 062b883 to ff57bbb Compare January 2, 2019 19:26

Update the stdsimd submodule

c0662a0

Add a new cmpxchg16b intrinsics for x86_64!

alexcrichton force-pushed the update-stdsimd branch from ff57bbb to c0662a0 Compare January 2, 2019 19:38

Mark-Simulacrum mentioned this pull request Jan 3, 2019

Rollup of 19 pull requests #57309

Closed

kennytm added a commit to kennytm/rust that referenced this pull request Jan 5, 2019

Rollup merge of rust-lang#57273 - alexcrichton:update-stdsimd, r=niko…

85ddc4d

…matsakis Update the stdsimd submodule Add a new cmpxchg16b intrinsics for x86_64 and some corrections for ARM/AArch64

kennytm mentioned this pull request Jan 5, 2019

Rollup of 17 pull requests #57354

Merged

bors merged commit c0662a0 into rust-lang:master Jan 5, 2019

alexcrichton deleted the update-stdsimd branch March 12, 2019 20:27

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Update the stdsimd submodule#57273