Oct 13 01:28:09.818 INFO checking aleozlx/la-tutorial against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:28:09.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 13 01:28:10.225 INFO blam! 101d55a023dc553aba13ae8f2f23ed27d31180733336b61215cff1fdd72814d1
Oct 13 01:28:10.228 INFO running `"docker" "start" "-a" "101d55a023dc553aba13ae8f2f23ed27d31180733336b61215cff1fdd72814d1"`
Oct 13 01:28:11.736 INFO kablam! usermod: no changes
Oct 13 01:28:11.800 INFO kablam!     Checking la-tutorial v0.1.0 (/source)
Oct 13 01:28:12.740 INFO kablam! warning: method is never used: `transpose`
Oct 13 01:28:12.740 INFO kablam!    --> src/main.rs:130:5
Oct 13 01:28:12.740 INFO kablam!     |
Oct 13 01:28:12.740 INFO kablam! 130 |     fn transpose(&self) -> Matrix {
Oct 13 01:28:12.740 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:28:12.740 INFO kablam!     |
Oct 13 01:28:12.740 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 01:28:12.740 INFO kablam! 
Oct 13 01:28:12.740 INFO kablam! warning: method is never used: `linear_regression`
Oct 13 01:28:12.740 INFO kablam!    --> src/main.rs:142:5
Oct 13 01:28:12.740 INFO kablam!     |
Oct 13 01:28:12.740 INFO kablam! 142 |     fn linear_regression(&self, y: &Vec<f32>, theta: &mut Vec<f32>){
Oct 13 01:28:12.740 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:28:12.740 INFO kablam! 
Oct 13 01:28:12.808 INFO kablam! warning: method is never used: `transpose`
Oct 13 01:28:12.809 INFO kablam!    --> src/main.rs:130:5
Oct 13 01:28:12.813 INFO kablam!     |
Oct 13 01:28:12.813 INFO kablam! 130 |     fn transpose(&self) -> Matrix {
Oct 13 01:28:12.813 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:28:12.813 INFO kablam!     |
Oct 13 01:28:12.814 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 01:28:12.814 INFO kablam! 
Oct 13 01:28:12.814 INFO kablam! warning: method is never used: `linear_regression`
Oct 13 01:28:12.814 INFO kablam!    --> src/main.rs:142:5
Oct 13 01:28:12.814 INFO kablam!     |
Oct 13 01:28:12.814 INFO kablam! 142 |     fn linear_regression(&self, y: &Vec<f32>, theta: &mut Vec<f32>){
Oct 13 01:28:12.814 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:28:12.815 INFO kablam! 
Oct 13 01:28:12.850 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Oct 13 01:28:12.855 INFO kablam! su: No module specific data is present
Oct 13 01:28:13.686 INFO running `"docker" "rm" "-f" "101d55a023dc553aba13ae8f2f23ed27d31180733336b61215cff1fdd72814d1"`
Oct 13 01:28:13.940 INFO blam! 101d55a023dc553aba13ae8f2f23ed27d31180733336b61215cff1fdd72814d1