[INFO] fetching crate ndarray 0.15.3...
[INFO] checking ndarray-0.15.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate ndarray 0.15.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ndarray 0.15.3 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ndarray 0.15.3
[INFO] finished tweaking crates.io crate ndarray 0.15.3
[INFO] tweaked toml for crates.io crate ndarray 0.15.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate ndarray 0.15.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39ba37c9caff186f9a411e49212b49dc2484c1b93e472404eed0b381b93b1743
[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" "39ba37c9caff186f9a411e49212b49dc2484c1b93e472404eed0b381b93b1743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39ba37c9caff186f9a411e49212b49dc2484c1b93e472404eed0b381b93b1743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ba37c9caff186f9a411e49212b49dc2484c1b93e472404eed0b381b93b1743", kill_on_drop: false }`
[INFO] [stdout] 39ba37c9caff186f9a411e49212b49dc2484c1b93e472404eed0b381b93b1743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa6ee36b5f78d2a5a6f8ffe0ab8d630567b84d5b7475f6620b1fc87d271f3b6d
[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" "fa6ee36b5f78d2a5a6f8ffe0ab8d630567b84d5b7475f6620b1fc87d271f3b6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking defmac v0.2.1
[INFO] [stderr]     Checking matrixmultiply v0.3.1
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking ndarray v0.15.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:425:5
[INFO] [stdout]     |
[INFO] [stdout] 425 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:426:5
[INFO] [stdout]     |
[INFO] [stdout] 426 |     impl_insert_axis_array!(0);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:533:5
[INFO] [stdout]     |
[INFO] [stdout] 533 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 534 |     impl_insert_axis_array!(1);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:697:5
[INFO] [stdout]     |
[INFO] [stdout] 697 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:698:5
[INFO] [stdout]     |
[INFO] [stdout] 698 |     impl_insert_axis_array!(2);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:817:5
[INFO] [stdout]     |
[INFO] [stdout] 817 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:818:5
[INFO] [stdout]     |
[INFO] [stdout] 818 |     impl_insert_axis_array!(3);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:848:13
[INFO] [stdout]     |
[INFO] [stdout] 848 |               #[inline]
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 859 | / large_dim!(4, Ix4, (Ix, Ix, Ix, Ix), Ix5, {
[INFO] [stdout] 860 | |     impl_insert_axis_array!(4);
[INFO] [stdout] 861 | | });
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:860:5
[INFO] [stdout]     |
[INFO] [stdout] 860 |     impl_insert_axis_array!(4);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the macro `large_dim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:848:13
[INFO] [stdout]     |
[INFO] [stdout] 848 |               #[inline]
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 862 | / large_dim!(5, Ix5, (Ix, Ix, Ix, Ix, Ix), Ix6, {
[INFO] [stdout] 863 | |     impl_insert_axis_array!(5);
[INFO] [stdout] 864 | | });
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:863:5
[INFO] [stdout]     |
[INFO] [stdout] 863 |     impl_insert_axis_array!(5);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the macro `large_dim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:425:5
[INFO] [stdout]     |
[INFO] [stdout] 425 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:426:5
[INFO] [stdout]     |
[INFO] [stdout] 426 |     impl_insert_axis_array!(0);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:533:5
[INFO] [stdout]     |
[INFO] [stdout] 533 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 534 |     impl_insert_axis_array!(1);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:697:5
[INFO] [stdout]     |
[INFO] [stdout] 697 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:698:5
[INFO] [stdout]     |
[INFO] [stdout] 698 |     impl_insert_axis_array!(2);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:817:5
[INFO] [stdout]     |
[INFO] [stdout] 817 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:818:5
[INFO] [stdout]     |
[INFO] [stdout] 818 |     impl_insert_axis_array!(3);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:848:13
[INFO] [stdout]     |
[INFO] [stdout] 848 |               #[inline]
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 859 | / large_dim!(4, Ix4, (Ix, Ix, Ix, Ix), Ix5, {
[INFO] [stdout] 860 | |     impl_insert_axis_array!(4);
[INFO] [stdout] 861 | | });
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:860:5
[INFO] [stdout]     |
[INFO] [stdout] 860 |     impl_insert_axis_array!(4);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the macro `large_dim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:848:13
[INFO] [stdout]     |
[INFO] [stdout] 848 |               #[inline]
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 862 | / large_dim!(5, Ix5, (Ix, Ix, Ix, Ix, Ix), Ix6, {
[INFO] [stdout] 863 | |     impl_insert_axis_array!(5);
[INFO] [stdout] 864 | | });
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `impl_insert_axis_array`
[INFO] [stdout]    --> src/dimension/dimension_trait.rs:863:5
[INFO] [stdout]     |
[INFO] [stdout] 863 |     impl_insert_axis_array!(5);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the macro `large_dim` (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]  --> benches/numeric.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndarray` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/chunks.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/iter.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/zip.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fa6ee36b5f78d2a5a6f8ffe0ab8d630567b84d5b7475f6620b1fc87d271f3b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa6ee36b5f78d2a5a6f8ffe0ab8d630567b84d5b7475f6620b1fc87d271f3b6d", kill_on_drop: false }`
[INFO] [stdout] fa6ee36b5f78d2a5a6f8ffe0ab8d630567b84d5b7475f6620b1fc87d271f3b6d
