[Pkg-rust-maintainers] Bug#977489: rust-rand: autopkgtest regression in testing: error: could not compile `packed_simd`.

Paul Gevers elbrus at debian.org
Tue Dec 15 16:53:35 GMT 2020


Source: rust-rand
Version: 0.7.3-2
X-Debbugs-CC: debian-ci at lists.debian.org
Severity: serious
User: debian-ci at lists.debian.org
Usertags: regression

Dear maintainer(s),

With a recent change in testing the autopkgtest of your package started
to fail. I copied some of the output at the bottom of this report. Can
you please investigate the situation and fix it?

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

https://ci.debian.net/data/autopkgtest/testing/amd64/r/rust-rand/8796845/log.gz

       Fresh libc v0.2.80
   Compiling packed_simd v0.3.3
       Fresh getrandom v0.1.13
     Running `CARGO_PKG_DESCRIPTION='Portable Packed SIMD vectors'
CARGO_MANIFEST_DIR=/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3
CARGO_PKG_NAME=packed_simd CARGO_PKG_VERSION_MAJOR=0
LD_LIBRARY_PATH='/tmp/tmp.bEO96iw5Bj/target/debug/deps:/usr/lib'
CARGO_PKG_VERSION_PRE=
CARGO_PKG_HOMEPAGE='https://github.com/rust-lang-nursery/packed_simd'
CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/packed_simd'
CARGO_PKG_AUTHORS='Gonzalo Brito Gadeschi <gonzalobg88 at gmail.com>'
OUT_DIR=/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/build/packed_simd-a352a16ab59ad104/out
CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION=0.3.3
CARGO_PKG_VERSION_MINOR=3 CARGO=/usr/bin/cargo rustc --crate-name
packed_simd --edition=2018
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/lib.rs
--error-format=json --json=diagnostic-rendered-ansi,artifacts
--crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg
'feature="default"' --cfg 'feature="into_bits"' -C
metadata=d9a7377f8843c64a -C extra-filename=-d9a7377f8843c64a --out-dir
/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/deps --target
x86_64-unknown-linux-gnu -L
dependency=/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/deps -L
dependency=/tmp/tmp.bEO96iw5Bj/target/debug/deps --extern
cfg_if=/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/deps/libcfg_if-71b81642113b1aa7.rmeta
--cap-lints warn -C debuginfo=2 --cap-lints warn -C
linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix
/usr/share/cargo/registry/rand-0.7.3=/usr/share/cargo/registry/rand-0.7.3`
       Fresh rand_core v0.5.1
       Fresh rand_chacha v0.2.2
       Fresh rand_pcg v0.2.1
       Fresh rand_hc v0.2.0
error[E0432]: unresolved import `crate::arch::x86_64::__m64`
  -->
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/api/into_bits/arch_specific.rs:51:15
   |
51 |               $($arch_ty),*
   |                 ^^^^^^^^ no `__m64` in `arch::x86_64`
...
86 | / impl_arch!(
87 | |     [x86["x86"]: __m64], [x86_64["x86_64"]: __m64],
88 | |     [arm["arm"]: int8x8_t, uint8x8_t, poly8x8_t, int16x4_t,
uint16x4_t,
89 | |      poly16x4_t, int32x2_t, uint32x2_t, float32x2_t, int64x1_t,
...  |
96 | |     test: test_v64
97 | | );
   | |__- in this macro invocation
   |
   = note: this error originates in a macro (in Nightly builds, run with
-Z macro-backtrace for more info)

error[E0432]: unresolved import `crate::arch::x86_64::_mm_movemask_pi8`
  -->
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask/x86/sse.rs:47:21
   |
47 |                 use crate::arch::x86_64::_mm_movemask_pi8;
   |                     ^^^^^^^^^^^^^^^^^^^^^----------------
   |                     |                    |
   |                     |                    help: a similar name
exists in the module: `_mm_movemask_epi8`
   |                     no `_mm_movemask_pi8` in `arch::x86_64`
   |
  :::
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask.rs:41:1
   |
41 | impl_mask_reductions!(m8x8);
   | ---------------------------- in this macro invocation
   |
   = note: this error originates in a macro (in Nightly builds, run with
-Z macro-backtrace for more info)

error[E0432]: unresolved import `crate::arch::x86_64::_mm_movemask_pi8`
  -->
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask/x86/sse.rs:62:21
   |
62 |                 use crate::arch::x86_64::_mm_movemask_pi8;
   |                     ^^^^^^^^^^^^^^^^^^^^^----------------
   |                     |                    |
   |                     |                    help: a similar name
exists in the module: `_mm_movemask_epi8`
   |                     no `_mm_movemask_pi8` in `arch::x86_64`
   |
  :::
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask.rs:41:1
   |
41 | impl_mask_reductions!(m8x8);
   | ---------------------------- in this macro invocation
   |
   = note: this error originates in a macro (in Nightly builds, run with
-Z macro-backtrace for more info)

error[E0432]: unresolved import `crate::arch::x86_64::_mm_movemask_pi8`
  -->
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask/x86/sse.rs:47:21
   |
47 |                 use crate::arch::x86_64::_mm_movemask_pi8;
   |                     ^^^^^^^^^^^^^^^^^^^^^----------------
   |                     |                    |
   |                     |                    help: a similar name
exists in the module: `_mm_movemask_epi8`
   |                     no `_mm_movemask_pi8` in `arch::x86_64`
   |
  :::
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask.rs:47:1
   |
47 | impl_mask_reductions!(m16x4);
   | ----------------------------- in this macro invocation
   |
   = note: this error originates in a macro (in Nightly builds, run with
-Z macro-backtrace for more info)

error[E0432]: unresolved import `crate::arch::x86_64::_mm_movemask_pi8`
  -->
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask/x86/sse.rs:62:21
   |
62 |                 use crate::arch::x86_64::_mm_movemask_pi8;
   |                     ^^^^^^^^^^^^^^^^^^^^^----------------
   |                     |                    |
   |                     |                    help: a similar name
exists in the module: `_mm_movemask_epi8`
   |                     no `_mm_movemask_pi8` in `arch::x86_64`
   |
  :::
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask.rs:47:1
   |
47 | impl_mask_reductions!(m16x4);
   | ----------------------------- in this macro invocation
   |
   = note: this error originates in a macro (in Nightly builds, run with
-Z macro-backtrace for more info)

error[E0432]: unresolved import `crate::arch::x86_64::_mm_movemask_pi8`
  -->
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask/x86/sse.rs:47:21
   |
47 |                 use crate::arch::x86_64::_mm_movemask_pi8;
   |                     ^^^^^^^^^^^^^^^^^^^^^----------------
   |                     |                    |
   |                     |                    help: a similar name
exists in the module: `_mm_movemask_epi8`
   |                     no `_mm_movemask_pi8` in `arch::x86_64`
   |
  :::
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask.rs:52:1
   |
52 | impl_mask_reductions!(m32x2);
   | ----------------------------- in this macro invocation
   |
   = note: this error originates in a macro (in Nightly builds, run with
-Z macro-backtrace for more info)

error[E0432]: unresolved import `crate::arch::x86_64::_mm_movemask_pi8`
  -->
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask/x86/sse.rs:62:21
   |
62 |                 use crate::arch::x86_64::_mm_movemask_pi8;
   |                     ^^^^^^^^^^^^^^^^^^^^^----------------
   |                     |                    |
   |                     |                    help: a similar name
exists in the module: `_mm_movemask_epi8`
   |                     no `_mm_movemask_pi8` in `arch::x86_64`
   |
  :::
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/codegen/reductions/mask.rs:52:1
   |
52 | impl_mask_reductions!(m32x2);
   | ----------------------------- in this macro invocation
   |
   = note: this error originates in a macro (in Nightly builds, run with
-Z macro-backtrace for more info)

error: aborting due to 7 previous errors

For more information about this error, try `rustc --explain E0432`.
error: could not compile `packed_simd`.

Caused by:
  process didn't exit successfully: `CARGO_PKG_DESCRIPTION='Portable
Packed SIMD vectors'
CARGO_MANIFEST_DIR=/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3
CARGO_PKG_NAME=packed_simd CARGO_PKG_VERSION_MAJOR=0
LD_LIBRARY_PATH='/tmp/tmp.bEO96iw5Bj/target/debug/deps:/usr/lib'
CARGO_PKG_VERSION_PRE=
CARGO_PKG_HOMEPAGE='https://github.com/rust-lang-nursery/packed_simd'
CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/packed_simd'
CARGO_PKG_AUTHORS='Gonzalo Brito Gadeschi <gonzalobg88 at gmail.com>'
OUT_DIR=/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/build/packed_simd-a352a16ab59ad104/out
CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION=0.3.3
CARGO_PKG_VERSION_MINOR=3 CARGO=/usr/bin/cargo rustc --crate-name
packed_simd --edition=2018
/tmp/tmp.bEO96iw5Bj/registry/packed_simd-0.3.3/src/lib.rs
--error-format=json --json=diagnostic-rendered-ansi,artifacts
--crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg
'feature="default"' --cfg 'feature="into_bits"' -C
metadata=d9a7377f8843c64a -C extra-filename=-d9a7377f8843c64a --out-dir
/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/deps --target
x86_64-unknown-linux-gnu -L
dependency=/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/deps -L
dependency=/tmp/tmp.bEO96iw5Bj/target/debug/deps --extern
cfg_if=/tmp/tmp.bEO96iw5Bj/target/x86_64-unknown-linux-gnu/debug/deps/libcfg_if-71b81642113b1aa7.rmeta
--cap-lints warn -C debuginfo=2 --cap-lints warn -C
linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix
/usr/share/cargo/registry/rand-0.7.3=/usr/share/cargo/registry/rand-0.7.3`
(exit code: 1)
autopkgtest [09:36:32]: test librust-rand+packed-simd-dev:
-----------------------]

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