[INFO] fetching crate linfa-pls 0.4.0... [INFO] checking linfa-pls-0.4.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate linfa-pls 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate linfa-pls 0.4.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linfa-pls 0.4.0 [INFO] finished tweaking crates.io crate linfa-pls 0.4.0 [INFO] tweaked toml for crates.io crate linfa-pls 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate linfa-pls 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7160bca0e5d0acaafb8280b1b5dd2b139107665e7dafa1f7cfc6fce881abd1eb [INFO] running `Command { std: "docker" "start" "-a" "7160bca0e5d0acaafb8280b1b5dd2b139107665e7dafa1f7cfc6fce881abd1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7160bca0e5d0acaafb8280b1b5dd2b139107665e7dafa1f7cfc6fce881abd1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7160bca0e5d0acaafb8280b1b5dd2b139107665e7dafa1f7cfc6fce881abd1eb", kill_on_drop: false }` [INFO] [stdout] 7160bca0e5d0acaafb8280b1b5dd2b139107665e7dafa1f7cfc6fce881abd1eb [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5efdb4ba0d5546cb66a7beb6d3931fbb9b3eeeb12d85073036127133b782a7c8 [INFO] running `Command { std: "docker" "start" "-a" "5efdb4ba0d5546cb66a7beb6d3931fbb9b3eeeb12d85073036127133b782a7c8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking blas-src v0.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling linfa v0.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapack-sys v0.12.1 [INFO] [stderr] Checking rand_isaac v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand_distr v0.4.0 [INFO] [stderr] Checking noisy_float v0.1.15 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking lapack v0.17.0 [INFO] [stderr] Checking cauchy v0.3.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking lax v0.1.0 [INFO] [stderr] Checking ndarray-stats v0.4.0 [INFO] [stderr] Checking ndarray-rand v0.13.0 [INFO] [stderr] Checking ndarray-csv v0.5.0 [INFO] [stderr] Checking ndarray-linalg v0.13.1 [INFO] [stderr] Checking linfa-datasets v0.4.0 [INFO] [stderr] Checking linfa-pls v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `x_scores` [INFO] [stdout] --> src/pls_generic.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | x_scores: Array2, // xi [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y_scores` [INFO] [stdout] --> src/pls_generic.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | y_scores: Array2, // Omega [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n_iters` [INFO] [stdout] --> src/pls_generic.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | n_iters: Array1, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n_iters` [INFO] [stdout] --> src/pls_generic.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | n_iters: Array1, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.37s [INFO] running `Command { std: "docker" "inspect" "5efdb4ba0d5546cb66a7beb6d3931fbb9b3eeeb12d85073036127133b782a7c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5efdb4ba0d5546cb66a7beb6d3931fbb9b3eeeb12d85073036127133b782a7c8", kill_on_drop: false }` [INFO] [stdout] 5efdb4ba0d5546cb66a7beb6d3931fbb9b3eeeb12d85073036127133b782a7c8