[INFO] fetching crate so-python 0.3.0...
[INFO] checking so-python-0.3.0 against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] extracting crate so-python 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate so-python 0.3.0
[INFO] finished tweaking crates.io crate so-python 0.3.0
[INFO] tweaked toml for crates.io crate so-python 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate so-python 0.3.0 on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate so-python 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa3674ea945207e84c3966e0ce5d0f1f2bf217c3a3266627b55592e3593d1f34
[INFO] running `Command { std: "docker" "start" "-a" "fa3674ea945207e84c3966e0ce5d0f1f2bf217c3a3266627b55592e3593d1f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa3674ea945207e84c3966e0ce5d0f1f2bf217c3a3266627b55592e3593d1f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3674ea945207e84c3966e0ce5d0f1f2bf217c3a3266627b55592e3593d1f34", kill_on_drop: false }`
[INFO] [stdout] fa3674ea945207e84c3966e0ce5d0f1f2bf217c3a3266627b55592e3593d1f34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60888ccbee1d5ce7a2da7f9e3ed6e78c8d3333a94acf69a56ac149653694c570
[INFO] running `Command { std: "docker" "start" "-a" "60888ccbee1d5ce7a2da7f9e3ed6e78c8d3333a94acf69a56ac149653694c570", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
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[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
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[INFO] [stderr]     Checking so-tsa v0.3.0
[INFO] [stderr]     Checking so-python v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `LossFunction` and `ScaleEstimator`
[INFO] [stdout]   --> src/lib.rs:13:122
[INFO] [stdout]    |
[INFO] [stdout] 13 | ...or, RobustRegressionResults as RustRobustResults, LossFunction, ScaleEstimator};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BandwidthMethod`, `SmoothingSplineResults`, and `SmoothingSpline`
[INFO] [stdout]   --> src/lib.rs:14:124
[INFO] [stdout]    |
[INFO] [stdout] 14 | ...Regression, LocalRegressionResults, SmoothingSpline, SmoothingSplineResults, BandwidthMethod};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LossFunction` and `ScaleEstimator`
[INFO] [stdout]   --> src/lib.rs:13:122
[INFO] [stdout]    |
[INFO] [stdout] 13 | ...or, RobustRegressionResults as RustRobustResults, LossFunction, ScaleEstimator};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BandwidthMethod`, `SmoothingSplineResults`, and `SmoothingSpline`
[INFO] [stdout]   --> src/lib.rs:14:124
[INFO] [stdout]    |
[INFO] [stdout] 14 | ...Regression, LocalRegressionResults, SmoothingSpline, SmoothingSplineResults, BandwidthMethod};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]     --> src/lib.rs:1733:17
[INFO] [stdout]      |
[INFO] [stdout] 1733 |         Python::with_gil(|py| {
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]     --> src/lib.rs:1733:17
[INFO] [stdout]      |
[INFO] [stdout] 1733 |         Python::with_gil(|py| {
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1638:23
[INFO] [stdout]      |
[INFO] [stdout] 1638 |     fn fit(&mut self, X: Vec<Vec<f64>>, y: Vec<f64>) -> PyResult<PyRobustRegressionResults> {
[INFO] [stdout]      |                       ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X_array` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1652:17
[INFO] [stdout]      |
[INFO] [stdout] 1652 |         let mut X_array = ndarray::Array2::zeros((n_rows, n_cols));
[INFO] [stdout]      |                 ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `x_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1783:23
[INFO] [stdout]      |
[INFO] [stdout] 1783 |     fn fit(&mut self, X: Vec<Vec<f64>>, y: Vec<f64>) -> PyResult<PyRobustRegressionResults> {
[INFO] [stdout]      |                       ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X_array` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1796:17
[INFO] [stdout]      |
[INFO] [stdout] 1796 |         let mut X_array = ndarray::Array2::zeros((n_rows, n_cols));
[INFO] [stdout]      |                 ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `x_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1638:23
[INFO] [stdout]      |
[INFO] [stdout] 1638 |     fn fit(&mut self, X: Vec<Vec<f64>>, y: Vec<f64>) -> PyResult<PyRobustRegressionResults> {
[INFO] [stdout]      |                       ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X_array` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1652:17
[INFO] [stdout]      |
[INFO] [stdout] 1652 |         let mut X_array = ndarray::Array2::zeros((n_rows, n_cols));
[INFO] [stdout]      |                 ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `x_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1783:23
[INFO] [stdout]      |
[INFO] [stdout] 1783 |     fn fit(&mut self, X: Vec<Vec<f64>>, y: Vec<f64>) -> PyResult<PyRobustRegressionResults> {
[INFO] [stdout]      |                       ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X_array` should have a snake case name
[INFO] [stdout]     --> src/lib.rs:1796:17
[INFO] [stdout]      |
[INFO] [stdout] 1796 |         let mut X_array = ndarray::Array2::zeros((n_rows, n_cols));
[INFO] [stdout]      |                 ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `x_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "60888ccbee1d5ce7a2da7f9e3ed6e78c8d3333a94acf69a56ac149653694c570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60888ccbee1d5ce7a2da7f9e3ed6e78c8d3333a94acf69a56ac149653694c570", kill_on_drop: false }`
[INFO] [stdout] 60888ccbee1d5ce7a2da7f9e3ed6e78c8d3333a94acf69a56ac149653694c570
