[INFO] fetching crate faster 0.5.1...
[INFO] checking faster-0.5.1 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate faster 0.5.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate faster 0.5.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faster 0.5.1
[INFO] finished tweaking crates.io crate faster 0.5.1
[INFO] tweaked toml for crates.io crate faster 0.5.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate faster 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4768e8453e2d8caa4cfd638db086a97e158e1fc4d745f201e56af140f9b51697
[INFO] running `Command { std: "docker" "start" "-a" "4768e8453e2d8caa4cfd638db086a97e158e1fc4d745f201e56af140f9b51697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4768e8453e2d8caa4cfd638db086a97e158e1fc4d745f201e56af140f9b51697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4768e8453e2d8caa4cfd638db086a97e158e1fc4d745f201e56af140f9b51697", kill_on_drop: false }`
[INFO] [stdout] 4768e8453e2d8caa4cfd638db086a97e158e1fc4d745f201e56af140f9b51697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 331489e0dc5160972e6c28d914ab87ceddf2cecbee9214ced35208ac64aefadb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "331489e0dc5160972e6c28d914ab87ceddf2cecbee9214ced35208ac64aefadb", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]     Checking packed_simd v0.3.0
[INFO] [stdout] error: cannot find macro `x86_64_mmx_impl` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:478:17
[INFO] [stdout]     |
[INFO] [stdout] 478 |                 x86_64_mmx_impl!(m8x8, m8x16);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 614 | impl_mask_all_any!(m8x8);
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `x86_64_mmx_impl` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 x86_64_mmx_impl!(m16x4, m16x8);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 620 | impl_mask_all_any!(m16x4);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `x86_64_mmx_impl` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:506:17
[INFO] [stdout]     |
[INFO] [stdout] 506 |                 x86_64_mmx_impl!(m32x2, m32x4);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 625 | impl_mask_all_any!(m32x2);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/lib.rs:201:1
[INFO] [stdout]     |
[INFO] [stdout] 201 | / #![feature(
[INFO] [stdout] 202 | |     rust_2018_preview,
[INFO] [stdout] 203 | |     repr_simd,
[INFO] [stdout] 204 | |     const_fn,
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |     custom_inner_attributes,
[INFO] [stdout] 216 | | )]
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<[masks::m8; 8]>: codegen::reductions::mask::All` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/api/reductions/mask.rs:9:69
[INFO] [stdout]    |
[INFO] [stdout] 9  |                   unsafe { crate::codegen::reductions::mask::All::all(self) }
[INFO] [stdout]    |                                                                       ^^^^ the trait `codegen::reductions::mask::All` is not implemented for `Simd<[masks::m8; 8]>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |       unsafe fn all(self) -> bool;
[INFO] [stdout]    |       ---------------------------- required by `codegen::reductions::mask::All::all`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/v64.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / impl_m!([m8; 8]: m8x8 | i8 | test_v64 | x0, x1, x2, x3, x4, x5, x6, x7 |
[INFO] [stdout] 14 | |         From: m16x8, m32x8 |
[INFO] [stdout] 15 | |         /// A 64-bit vector mask with 8 `m8` lanes.
[INFO] [stdout] 16 | | );
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <Simd<[masks::m128; 1]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m128; 2]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m128; 4]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m16; 16]> as codegen::reductions::mask::All>
[INFO] [stdout]            and 17 others
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<[masks::m16; 4]>: codegen::reductions::mask::All` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/api/reductions/mask.rs:9:69
[INFO] [stdout]    |
[INFO] [stdout] 9  |                   unsafe { crate::codegen::reductions::mask::All::all(self) }
[INFO] [stdout]    |                                                                       ^^^^ the trait `codegen::reductions::mask::All` is not implemented for `Simd<[masks::m16; 4]>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |       unsafe fn all(self) -> bool;
[INFO] [stdout]    |       ---------------------------- required by `codegen::reductions::mask::All::all`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/v64.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl_m!([m16; 4]: m16x4 | i16 | test_v64 | x0, x1, x2, x3 |
[INFO] [stdout] 27 | |         From: m8x4, m32x4, m64x4 |
[INFO] [stdout] 28 | |         /// A 64-bit vector mask with 4 `m16` lanes.
[INFO] [stdout] 29 | | );
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <Simd<[masks::m128; 1]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m128; 2]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m128; 4]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m16; 16]> as codegen::reductions::mask::All>
[INFO] [stdout]            and 17 others
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<[masks::m32; 2]>: codegen::reductions::mask::All` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/api/reductions/mask.rs:9:69
[INFO] [stdout]    |
[INFO] [stdout] 9  |                   unsafe { crate::codegen::reductions::mask::All::all(self) }
[INFO] [stdout]    |                                                                       ^^^^ the trait `codegen::reductions::mask::All` is not implemented for `Simd<[masks::m32; 2]>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |       unsafe fn all(self) -> bool;
[INFO] [stdout]    |       ---------------------------- required by `codegen::reductions::mask::All::all`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/v64.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / impl_m!([m32; 2]: m32x2 | i32 | test_v64 | x0, x1 |
[INFO] [stdout] 40 | |         From: m8x2, m16x2, m64x2, m128x2 |
[INFO] [stdout] 41 | |         /// A 64-bit vector mask with 2 `m32` lanes.
[INFO] [stdout] 42 | | );
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <Simd<[masks::m128; 1]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m128; 2]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m128; 4]> as codegen::reductions::mask::All>
[INFO] [stdout]              <Simd<[masks::m16; 16]> as codegen::reductions::mask::All>
[INFO] [stdout]            and 17 others
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<[masks::m8; 8]>: codegen::reductions::mask::Any` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/api/reductions/mask.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |                   unsafe { crate::codegen::reductions::mask::Any::any(self) }
[INFO] [stdout]    |                                                                       ^^^^ the trait `codegen::reductions::mask::Any` is not implemented for `Simd<[masks::m8; 8]>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |       unsafe fn any(self) -> bool;
[INFO] [stdout]    |       ---------------------------- required by `codegen::reductions::mask::Any::any`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/v64.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / impl_m!([m8; 8]: m8x8 | i8 | test_v64 | x0, x1, x2, x3, x4, x5, x6, x7 |
[INFO] [stdout] 14 | |         From: m16x8, m32x8 |
[INFO] [stdout] 15 | |         /// A 64-bit vector mask with 8 `m8` lanes.
[INFO] [stdout] 16 | | );
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <Simd<[masks::m128; 1]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m128; 2]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m128; 4]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m16; 16]> as codegen::reductions::mask::Any>
[INFO] [stdout]            and 17 others
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<[masks::m16; 4]>: codegen::reductions::mask::Any` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/api/reductions/mask.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |                   unsafe { crate::codegen::reductions::mask::Any::any(self) }
[INFO] [stdout]    |                                                                       ^^^^ the trait `codegen::reductions::mask::Any` is not implemented for `Simd<[masks::m16; 4]>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |       unsafe fn any(self) -> bool;
[INFO] [stdout]    |       ---------------------------- required by `codegen::reductions::mask::Any::any`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/v64.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl_m!([m16; 4]: m16x4 | i16 | test_v64 | x0, x1, x2, x3 |
[INFO] [stdout] 27 | |         From: m8x4, m32x4, m64x4 |
[INFO] [stdout] 28 | |         /// A 64-bit vector mask with 4 `m16` lanes.
[INFO] [stdout] 29 | | );
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <Simd<[masks::m128; 1]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m128; 2]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m128; 4]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m16; 16]> as codegen::reductions::mask::Any>
[INFO] [stdout]            and 17 others
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<[masks::m32; 2]>: codegen::reductions::mask::Any` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/api/reductions/mask.rs:14:69
[INFO] [stdout]    |
[INFO] [stdout] 14 |                   unsafe { crate::codegen::reductions::mask::Any::any(self) }
[INFO] [stdout]    |                                                                       ^^^^ the trait `codegen::reductions::mask::Any` is not implemented for `Simd<[masks::m32; 2]>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/codegen/reductions/mask.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |       unsafe fn any(self) -> bool;
[INFO] [stdout]    |       ---------------------------- required by `codegen::reductions::mask::Any::any`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.0/src/v64.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / impl_m!([m32; 2]: m32x2 | i32 | test_v64 | x0, x1 |
[INFO] [stdout] 40 | |         From: m8x2, m16x2, m64x2, m128x2 |
[INFO] [stdout] 41 | |         /// A 64-bit vector mask with 2 `m32` lanes.
[INFO] [stdout] 42 | | );
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <Simd<[masks::m128; 1]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m128; 2]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m128; 4]> as codegen::reductions::mask::Any>
[INFO] [stdout]              <Simd<[masks::m16; 16]> as codegen::reductions::mask::Any>
[INFO] [stdout]            and 17 others
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packed_simd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "331489e0dc5160972e6c28d914ab87ceddf2cecbee9214ced35208ac64aefadb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331489e0dc5160972e6c28d914ab87ceddf2cecbee9214ced35208ac64aefadb", kill_on_drop: false }`
[INFO] [stdout] 331489e0dc5160972e6c28d914ab87ceddf2cecbee9214ced35208ac64aefadb
