[INFO] cloning repository https://github.com/termoshtt/ndarray100
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/termoshtt/ndarray100" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermoshtt%2Fndarray100", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermoshtt%2Fndarray100'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c74b9fae4e7862e68e4bbe7fbc43df327e0d3d1e
[INFO] checking termoshtt/ndarray100 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermoshtt%2Fndarray100" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/termoshtt/ndarray100 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/termoshtt/ndarray100
[INFO] finished tweaking git repo https://github.com/termoshtt/ndarray100
[INFO] tweaked toml for git repo https://github.com/termoshtt/ndarray100 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/termoshtt/ndarray100 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ac27e96f9d77fedce1792563344f0c468d2e6a4b227c9c6b7c606396077a3e3
[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" "4ac27e96f9d77fedce1792563344f0c468d2e6a4b227c9c6b7c606396077a3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ac27e96f9d77fedce1792563344f0c468d2e6a4b227c9c6b7c606396077a3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac27e96f9d77fedce1792563344f0c468d2e6a4b227c9c6b7c606396077a3e3", kill_on_drop: false }`
[INFO] [stdout] 4ac27e96f9d77fedce1792563344f0c468d2e6a4b227c9c6b7c606396077a3e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b2c0452b09a7882cb266daf7c51f740a32d905ace86c06c29291ee18ebc557d
[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" "8b2c0452b09a7882cb266daf7c51f740a32d905ace86c06c29291ee18ebc557d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking libm v0.2.1
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking getrandom v0.2.1
[INFO] [stderr]     Checking rand_core v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.0
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rand_distr v0.4.0
[INFO] [stderr]     Checking ndarray v0.14.0
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking ndarray-rand v0.13.0
[INFO] [stderr]     Checking ndarray100 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix0>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:10:61
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                             ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix0, Ix)> {
[INFO] [stdout]    |                                                             ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:10:65
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                                 ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix0)> {
[INFO] [stdout]    |                                                                 ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:14:45
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                             ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix0>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                             ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:14:73
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                                         ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix0, Ix)> {
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:14:77
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                                             ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix0)> {
[INFO] [stdout]    |                                                                             ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                           ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix0>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:10:61
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                             ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix0, Ix)> {
[INFO] [stdout]    |                                                             ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:10:65
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                                 ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn diag<A: Clone + Zero>(d: &Array<A, Ix>) -> Array<A, (Ix, Ix0)> {
[INFO] [stdout]    |                                                                 ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:14:45
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                             ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix0>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                             ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:14:73
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                                         ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix0, Ix)> {
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ix` in this scope
[INFO] [stdout]   --> src/lib.rs:14:77
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix)> {
[INFO] [stdout]    |                                                                             ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/aliases.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type Ix0 = Dim<[Ix; 0]>;
[INFO] [stdout]    | ---------------------------- similarly named type alias `Ix0` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn diag_k<A: Clone + Zero>(d: &Array<A, Ix>, k: usize) -> Array<A, (Ix, Ix0)> {
[INFO] [stdout]    |                                                                             ^^^
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 5  | use ndarray::Ix;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndarray100`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8b2c0452b09a7882cb266daf7c51f740a32d905ace86c06c29291ee18ebc557d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2c0452b09a7882cb266daf7c51f740a32d905ace86c06c29291ee18ebc557d", kill_on_drop: false }`
[INFO] [stdout] 8b2c0452b09a7882cb266daf7c51f740a32d905ace86c06c29291ee18ebc557d