Oct 12 19:59:41.211 INFO checking jareks/ndarray-100-exercises against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:59:41.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 19:59:41.710 INFO blam! a3ef50f5f65ca1ccfbba5a43dc70799b1e651bf000e472c57556be81bea70f8c
Oct 12 19:59:41.720 INFO running `"docker" "start" "-a" "a3ef50f5f65ca1ccfbba5a43dc70799b1e651bf000e472c57556be81bea70f8c"`
Oct 12 19:59:43.319 INFO kablam! usermod: no changes
Oct 12 19:59:43.420 INFO kablam!    Compiling matrixmultiply v0.1.13
Oct 12 19:59:43.420 INFO kablam!    Compiling ndarray v0.7.2
Oct 12 19:59:43.428 INFO kablam!     Checking num-complex v0.1.35
Oct 12 19:59:43.428 INFO kablam!     Checking rand v0.3.15
Oct 12 19:59:51.584 INFO kablam!     Checking ndarray-rand v0.3.1
Oct 12 19:59:52.139 INFO kablam!     Checking ndarray-100-exercises v0.1.0 (/source)
Oct 12 19:59:52.728 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 19:59:52.728 INFO kablam!  --> src/main.rs:1:13
Oct 12 19:59:52.728 INFO kablam!   |
Oct 12 19:59:52.729 INFO kablam! 1 | #[macro_use(s)]
Oct 12 19:59:52.729 INFO kablam!   |             ^
Oct 12 19:59:52.729 INFO kablam!   |
Oct 12 19:59:52.729 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:59:52.729 INFO kablam! 
Oct 12 19:59:52.730 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 19:59:52.730 INFO kablam!  --> src/main.rs:6:1
Oct 12 19:59:52.730 INFO kablam!   |
Oct 12 19:59:52.730 INFO kablam! 6 | #[macro_use]
Oct 12 19:59:52.730 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 19:59:52.730 INFO kablam! 
Oct 12 19:59:52.731 INFO kablam! warning: unused import: `ndarray::*`
Oct 12 19:59:52.731 INFO kablam!  --> src/main.rs:9:5
Oct 12 19:59:52.731 INFO kablam!   |
Oct 12 19:59:52.731 INFO kablam! 9 | use ndarray::*;
Oct 12 19:59:52.731 INFO kablam!   |     ^^^^^^^^^^
Oct 12 19:59:52.731 INFO kablam! 
Oct 12 19:59:52.732 INFO kablam! warning: unused import: `ndarray_rand::RandomExt`
Oct 12 19:59:52.732 INFO kablam!   --> src/main.rs:10:5
Oct 12 19:59:52.732 INFO kablam!    |
Oct 12 19:59:52.732 INFO kablam! 10 | use ndarray_rand::RandomExt;
Oct 12 19:59:52.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:59:52.732 INFO kablam! 
Oct 12 19:59:52.834 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 19:59:52.834 INFO kablam!  --> src/main.rs:1:13
Oct 12 19:59:52.834 INFO kablam!   |
Oct 12 19:59:52.835 INFO kablam! 1 | #[macro_use(s)]
Oct 12 19:59:52.835 INFO kablam!   |             ^
Oct 12 19:59:52.835 INFO kablam!   |
Oct 12 19:59:52.836 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:59:52.836 INFO kablam! 
Oct 12 19:59:52.836 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 19:59:52.837 INFO kablam!   --> src/main.rs:25:36
Oct 12 19:59:52.837 INFO kablam!    |
Oct 12 19:59:52.837 INFO kablam! 25 |     let arr = Array1::<f64>::zeros((10));
Oct 12 19:59:52.837 INFO kablam!    |                                    ^^^^ help: remove these parentheses
Oct 12 19:59:52.837 INFO kablam!    |
Oct 12 19:59:52.838 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 19:59:52.838 INFO kablam! 
Oct 12 19:59:52.838 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 19:59:52.839 INFO kablam!   --> src/main.rs:33:40
Oct 12 19:59:52.839 INFO kablam!    |
Oct 12 19:59:52.839 INFO kablam! 33 |     let mut arr = Array1::<f64>::zeros((10));
Oct 12 19:59:52.839 INFO kablam!    |                                        ^^^^ help: remove these parentheses
Oct 12 19:59:52.839 INFO kablam! 
Oct 12 19:59:52.841 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 19:59:52.841 INFO kablam!    --> src/main.rs:131:42
Oct 12 19:59:52.841 INFO kablam!     |
Oct 12 19:59:52.841 INFO kablam! 131 |     let arr: Array1<f64> = Array::random((30), rand::distributions::normal::Normal::new(0.0, 10.0));
Oct 12 19:59:52.841 INFO kablam!     |                                          ^^^^ help: remove these parentheses
Oct 12 19:59:52.842 INFO kablam! 
Oct 12 19:59:53.173 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.81s
Oct 12 19:59:53.173 INFO kablam! su: No module specific data is present
Oct 12 19:59:53.996 INFO running `"docker" "rm" "-f" "a3ef50f5f65ca1ccfbba5a43dc70799b1e651bf000e472c57556be81bea70f8c"`
Oct 12 19:59:54.269 INFO blam! a3ef50f5f65ca1ccfbba5a43dc70799b1e651bf000e472c57556be81bea70f8c