[INFO] cloning repository https://github.com/WillJStone/rust_es [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WillJStone/rust_es" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillJStone%2Frust_es", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillJStone%2Frust_es'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea9f9bc2f924106213726125b68aa2f38942d752 [INFO] checking WillJStone/rust_es against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillJStone%2Frust_es" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WillJStone/rust_es on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WillJStone/rust_es [INFO] finished tweaking git repo https://github.com/WillJStone/rust_es [INFO] tweaked toml for git repo https://github.com/WillJStone/rust_es written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/WillJStone/rust_es already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded rand_distr v0.4.0 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded blas-src v0.8.0 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded thiserror-impl v1.0.25 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded ndarray-stats v0.5.0 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded vcpkg v0.2.13 [INFO] [stderr] Downloaded ndarray v0.15.2 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded crossbeam-utils v0.8.4 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded partial-min-max v0.4.0 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded openblas-src v0.10.4 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded clippy v0.0.302 [INFO] [stderr] Downloaded ndarray v0.12.1 [INFO] [stderr] Downloaded ndarray-parallel v0.9.1 [INFO] [stderr] Downloaded memoffset v0.6.3 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded walkdir v2.3.2 [INFO] [stderr] Downloaded noisy_float v0.2.0 [INFO] [stderr] Downloaded thiserror v1.0.25 [INFO] [stderr] Downloaded openblas-build v0.1.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.4 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded libc v0.2.94 [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "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] d210845fcab4634f6a7e12caabe66a5cbd38fe1faa95da6be65e4edbe7d13cb8 [INFO] running `Command { std: "docker" "start" "-a" "d210845fcab4634f6a7e12caabe66a5cbd38fe1faa95da6be65e4edbe7d13cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d210845fcab4634f6a7e12caabe66a5cbd38fe1faa95da6be65e4edbe7d13cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d210845fcab4634f6a7e12caabe66a5cbd38fe1faa95da6be65e4edbe7d13cb8", kill_on_drop: false }` [INFO] [stdout] d210845fcab4634f6a7e12caabe66a5cbd38fe1faa95da6be65e4edbe7d13cb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 338733455b96287c84cb2324a7d01632e27bb0aef5649bdbf6618d2d3017015f [INFO] running `Command { std: "docker" "start" "-a" "338733455b96287c84cb2324a7d01632e27bb0aef5649bdbf6618d2d3017015f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking ndarray v0.12.1 [INFO] [stderr] Checking ndarray v0.15.2 [INFO] [stderr] Checking rand_distr v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Checking ndarray-parallel v0.9.1 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling openblas-build v0.1.1 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking ndarray-stats v0.5.0 [INFO] [stderr] Compiling openblas-src v0.10.4 [INFO] [stderr] Checking blas-src v0.8.0 [INFO] [stderr] Checking rust_es v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `random_gaussian_matrix` [INFO] [stdout] --> src/utils.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn random_gaussian_matrix(shape: (usize, usize), mu: f32, sigma: f32) -> Array> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reorder_array` [INFO] [stdout] --> src/utils.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn reorder_array(array: &Array>, order: &Array>) -> Array> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.64s [INFO] running `Command { std: "docker" "inspect" "338733455b96287c84cb2324a7d01632e27bb0aef5649bdbf6618d2d3017015f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "338733455b96287c84cb2324a7d01632e27bb0aef5649bdbf6618d2d3017015f", kill_on_drop: false }` [INFO] [stdout] 338733455b96287c84cb2324a7d01632e27bb0aef5649bdbf6618d2d3017015f