[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#c9228570668803e3e6402770d55f23a12c9ae686 for pr-79472 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermoshtt%2Fndarray100" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/termoshtt/ndarray100 on toolchain c9228570668803e3e6402770d55f23a12c9ae686 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "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-3/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" "+c9228570668803e3e6402770d55f23a12c9ae686" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-3/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "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] d85973518f1e553322ead9387dff6afb62d2af4ae148b33590d18fcee2397e74 [INFO] running `Command { std: "docker" "start" "-a" "d85973518f1e553322ead9387dff6afb62d2af4ae148b33590d18fcee2397e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d85973518f1e553322ead9387dff6afb62d2af4ae148b33590d18fcee2397e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d85973518f1e553322ead9387dff6afb62d2af4ae148b33590d18fcee2397e74", kill_on_drop: false }` [INFO] [stdout] d85973518f1e553322ead9387dff6afb62d2af4ae148b33590d18fcee2397e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 284c4dfcfca69d2da242c31b0bdd4443e5ca9bcb3524d1ab39136105db24dda0 [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" "284c4dfcfca69d2da242c31b0bdd4443e5ca9bcb3524d1ab39136105db24dda0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.2.4 [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-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking ndarray-rand v0.12.0 [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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(d: &Array, k: usize) -> Array { [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] [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] [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: build failed [INFO] running `Command { std: "docker" "inspect" "284c4dfcfca69d2da242c31b0bdd4443e5ca9bcb3524d1ab39136105db24dda0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "284c4dfcfca69d2da242c31b0bdd4443e5ca9bcb3524d1ab39136105db24dda0", kill_on_drop: false }` [INFO] [stdout] 284c4dfcfca69d2da242c31b0bdd4443e5ca9bcb3524d1ab39136105db24dda0