Oct 27 03:07:39.531 INFO checking jareks/ndarray-100-exercises against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 03:07:39.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 03:07:39.747 INFO blam! 6c2e35610a013cf73c63c1e185eeaddf5308276ecdfa039eb7f752dbb0ceb18f
Oct 27 03:07:39.749 INFO running `"docker" "start" "-a" "6c2e35610a013cf73c63c1e185eeaddf5308276ecdfa039eb7f752dbb0ceb18f"`
Oct 27 03:07:40.267 INFO kablam! usermod: no changes
Oct 27 03:07:40.318 INFO kablam!    Compiling ndarray v0.7.2
Oct 27 03:07:40.322 INFO kablam!     Checking num-complex v0.1.35
Oct 27 03:07:45.160 INFO kablam!     Checking ndarray-rand v0.3.1
Oct 27 03:07:45.690 INFO kablam!     Checking ndarray-100-exercises v0.1.0 (/source)
Oct 27 03:07:46.177 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 03:07:46.177 INFO kablam!  --> src/main.rs:1:13
Oct 27 03:07:46.177 INFO kablam!   |
Oct 27 03:07:46.177 INFO kablam! 1 | #[macro_use(s)]
Oct 27 03:07:46.178 INFO kablam!   |             ^
Oct 27 03:07:46.180 INFO kablam!   |
Oct 27 03:07:46.180 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 03:07:46.180 INFO kablam! 
Oct 27 03:07:46.180 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 03:07:46.180 INFO kablam!  --> src/main.rs:6:1
Oct 27 03:07:46.180 INFO kablam!   |
Oct 27 03:07:46.180 INFO kablam! 6 | #[macro_use]
Oct 27 03:07:46.180 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 03:07:46.180 INFO kablam! 
Oct 27 03:07:46.180 INFO kablam! warning: unused import: `ndarray::*`
Oct 27 03:07:46.180 INFO kablam!  --> src/main.rs:9:5
Oct 27 03:07:46.180 INFO kablam!   |
Oct 27 03:07:46.180 INFO kablam! 9 | use ndarray::*;
Oct 27 03:07:46.180 INFO kablam!   |     ^^^^^^^^^^
Oct 27 03:07:46.180 INFO kablam! 
Oct 27 03:07:46.180 INFO kablam! warning: unused import: `ndarray_rand::RandomExt`
Oct 27 03:07:46.180 INFO kablam!   --> src/main.rs:10:5
Oct 27 03:07:46.180 INFO kablam!    |
Oct 27 03:07:46.180 INFO kablam! 10 | use ndarray_rand::RandomExt;
Oct 27 03:07:46.180 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:46.180 INFO kablam! 
Oct 27 03:07:46.238 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 03:07:46.239 INFO kablam!  --> src/main.rs:1:13
Oct 27 03:07:46.239 INFO kablam!   |
Oct 27 03:07:46.239 INFO kablam! 1 | #[macro_use(s)]
Oct 27 03:07:46.239 INFO kablam!   |             ^
Oct 27 03:07:46.239 INFO kablam!   |
Oct 27 03:07:46.239 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 03:07:46.239 INFO kablam! 
Oct 27 03:07:46.239 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:07:46.239 INFO kablam!   --> src/main.rs:25:36
Oct 27 03:07:46.239 INFO kablam!    |
Oct 27 03:07:46.239 INFO kablam! 25 |     let arr = Array1::<f64>::zeros((10));
Oct 27 03:07:46.239 INFO kablam!    |                                    ^^^^ help: remove these parentheses
Oct 27 03:07:46.239 INFO kablam!    |
Oct 27 03:07:46.239 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 03:07:46.239 INFO kablam! 
Oct 27 03:07:46.247 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:07:46.247 INFO kablam!   --> src/main.rs:33:40
Oct 27 03:07:46.247 INFO kablam!    |
Oct 27 03:07:46.247 INFO kablam! 33 |     let mut arr = Array1::<f64>::zeros((10));
Oct 27 03:07:46.247 INFO kablam!    |                                        ^^^^ help: remove these parentheses
Oct 27 03:07:46.247 INFO kablam! 
Oct 27 03:07:46.247 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:07:46.247 INFO kablam!    --> src/main.rs:131:42
Oct 27 03:07:46.247 INFO kablam!     |
Oct 27 03:07:46.247 INFO kablam! 131 |     let arr: Array1<f64> = Array::random((30), rand::distributions::normal::Normal::new(0.0, 10.0));
Oct 27 03:07:46.247 INFO kablam!     |                                          ^^^^ help: remove these parentheses
Oct 27 03:07:46.247 INFO kablam! 
Oct 27 03:07:46.483 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
Oct 27 03:07:46.486 INFO kablam! su: No module specific data is present
Oct 27 03:07:46.790 INFO running `"docker" "rm" "-f" "6c2e35610a013cf73c63c1e185eeaddf5308276ecdfa039eb7f752dbb0ceb18f"`
Oct 27 03:07:47.027 INFO blam! 6c2e35610a013cf73c63c1e185eeaddf5308276ecdfa039eb7f752dbb0ceb18f