[INFO] cloning repository https://github.com/SparrowLii/ndarray-simd-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SparrowLii/ndarray-simd-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparrowLii%2Fndarray-simd-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparrowLii%2Fndarray-simd-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c8f6afcff1f0668bb114bb073568be481e6563c
[INFO] testing SparrowLii/ndarray-simd-test against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparrowLii%2Fndarray-simd-test" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SparrowLii/ndarray-simd-test on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SparrowLii/ndarray-simd-test
[INFO] finished tweaking git repo https://github.com/SparrowLii/ndarray-simd-test
[INFO] tweaked toml for git repo https://github.com/SparrowLii/ndarray-simd-test written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/SparrowLii/ndarray-simd-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b1a1a29536284368877c20d1fa1e0df3e48ebdf3f84bcc2579eadb604f75e4d
[INFO] running `Command { std: "docker" "start" "-a" "2b1a1a29536284368877c20d1fa1e0df3e48ebdf3f84bcc2579eadb604f75e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b1a1a29536284368877c20d1fa1e0df3e48ebdf3f84bcc2579eadb604f75e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1a1a29536284368877c20d1fa1e0df3e48ebdf3f84bcc2579eadb604f75e4d", kill_on_drop: false }`
[INFO] [stdout] 2b1a1a29536284368877c20d1fa1e0df3e48ebdf3f84bcc2579eadb604f75e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04b3a72c4efa9814b54f6da725c5fbf2cf9594281025770b20bf34543180956b
[INFO] running `Command { std: "docker" "start" "-a" "04b3a72c4efa9814b54f6da725c5fbf2cf9594281025770b20bf34543180956b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling core_arch v0.1.5 (/opt/rustwide/workdir/stdarch-ndarray/crates/core_arch)
[INFO] [stderr]    Compiling ndarray v0.14.0 (/opt/rustwide/workdir/ndarray-sprrowlii)
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling matrixmultiply v0.3.0
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> stdarch-ndarray/crates/core_arch/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     const_fn,
[INFO] [stdout]   |     ^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: split into finer-grained feature gates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     external_doc,
[INFO] [stdout]    |     ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: use #[doc = include_str!("filename")] instead, which handles macro invocations
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_args_required_const` in this scope
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_args_required_const` in this scope
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_args_required_const` in this scope
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_args_required_const` in this scope
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_args_required_const` in this scope
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_args_required_const` in this scope
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_args_required_const` in this scope
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/simd_llvm.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[rustc_args_required_const(2)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> stdarch-ndarray/crates/core_arch/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / #![feature(
[INFO] [stdout] 6  | |     asm,
[INFO] [stdout] 7  | |     const_fn,
[INFO] [stdout] 8  | |     const_fn_union,
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     extended_key_value_attributes
[INFO] [stdout] 41 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the feature `extended_key_value_attributes` has been stable since 1.54.0 and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `core_arch` due to 18 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "04b3a72c4efa9814b54f6da725c5fbf2cf9594281025770b20bf34543180956b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b3a72c4efa9814b54f6da725c5fbf2cf9594281025770b20bf34543180956b", kill_on_drop: false }`
[INFO] [stdout] 04b3a72c4efa9814b54f6da725c5fbf2cf9594281025770b20bf34543180956b
