[INFO] updating cached repository https://github.com/termoshtt/ndarray100 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c74b9fae4e7862e68e4bbe7fbc43df327e0d3d1e [INFO] testing termoshtt/ndarray100 against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftermoshtt%2Fndarray100" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/termoshtt/ndarray100 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-12/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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-12/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a5ea2bab2054406a8d87b171887aea79e19bcd8e8308cc276a84515e1ae5d6f [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" "4a5ea2bab2054406a8d87b171887aea79e19bcd8e8308cc276a84515e1ae5d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a5ea2bab2054406a8d87b171887aea79e19bcd8e8308cc276a84515e1ae5d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5ea2bab2054406a8d87b171887aea79e19bcd8e8308cc276a84515e1ae5d6f", kill_on_drop: false }` [INFO] [stdout] 4a5ea2bab2054406a8d87b171887aea79e19bcd8e8308cc276a84515e1ae5d6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 270671288a6bfe0cdf0cdd014806dd97efc32fe1cf56b217c4de96608ed6e235 [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" "270671288a6bfe0cdf0cdd014806dd97efc32fe1cf56b217c4de96608ed6e235", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-complex v0.3.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling num v0.3.0 [INFO] [stderr] Compiling ndarray-rand v0.11.0 [INFO] [stderr] Compiling 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-0.13.1/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-0.13.1/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-0.13.1/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-0.13.1/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-0.13.1/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-0.13.1/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] running `Command { std: "docker" "inspect" "270671288a6bfe0cdf0cdd014806dd97efc32fe1cf56b217c4de96608ed6e235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "270671288a6bfe0cdf0cdd014806dd97efc32fe1cf56b217c4de96608ed6e235", kill_on_drop: false }` [INFO] [stdout] 270671288a6bfe0cdf0cdd014806dd97efc32fe1cf56b217c4de96608ed6e235