Nov 04 02:14:36.234 INFO checking mvlabat/rust_mnist_gradient_descent against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:14:36.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 02:14:36.641 INFO blam! 7779ee1019ed9d03c50b6872d9eec39f3c7bd474513e03d3a97c38f7516e08a7
Nov 04 02:14:36.655 INFO running `"docker" "start" "-a" "7779ee1019ed9d03c50b6872d9eec39f3c7bd474513e03d3a97c38f7516e08a7"`
Nov 04 02:14:38.683 INFO kablam! usermod: no changes
Nov 04 02:14:38.823 INFO kablam!     Checking mnist v0.4.0
Nov 04 02:14:38.823 INFO kablam!     Checking alga v0.5.2
Nov 04 02:14:43.513 INFO kablam!     Checking nalgebra v0.13.1
Nov 04 02:15:14.466 INFO kablam!     Checking rust_mnist_gradient_descent v0.1.0 (/source)
Nov 04 02:15:15.617 INFO kablam! warning: function is never used: `hypothesis`
Nov 04 02:15:15.618 INFO kablam!   --> src/main.rs:27:1
Nov 04 02:15:15.619 INFO kablam!    |
Nov 04 02:15:15.619 INFO kablam! 27 | fn hypothesis(weigts: &WeightVector, image: &Image) -> f32 {
Nov 04 02:15:15.620 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:15:15.620 INFO kablam!    |
Nov 04 02:15:15.621 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:15:15.621 INFO kablam! 
Nov 04 02:15:15.622 INFO kablam! warning: function is never used: `print_i`
Nov 04 02:15:15.622 INFO kablam!   --> src/main.rs:35:1
Nov 04 02:15:15.622 INFO kablam!    |
Nov 04 02:15:15.622 INFO kablam! 35 | fn print_i(image: &WeightVector) {
Nov 04 02:15:15.622 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:15:15.622 INFO kablam! 
Nov 04 02:15:15.765 INFO kablam! warning: function is never used: `hypothesis`
Nov 04 02:15:15.765 INFO kablam!   --> src/main.rs:27:1
Nov 04 02:15:15.765 INFO kablam!    |
Nov 04 02:15:15.765 INFO kablam! 27 | fn hypothesis(weigts: &WeightVector, image: &Image) -> f32 {
Nov 04 02:15:15.765 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:15:15.765 INFO kablam!    |
Nov 04 02:15:15.765 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:15:15.765 INFO kablam! 
Nov 04 02:15:15.766 INFO kablam! warning: function is never used: `print_i`
Nov 04 02:15:15.766 INFO kablam!   --> src/main.rs:35:1
Nov 04 02:15:15.766 INFO kablam!    |
Nov 04 02:15:15.766 INFO kablam! 35 | fn print_i(image: &WeightVector) {
Nov 04 02:15:15.766 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:15:15.766 INFO kablam! 
Nov 04 02:15:15.809 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.10s
Nov 04 02:15:15.814 INFO kablam! su: No module specific data is present
Nov 04 02:15:17.303 INFO running `"docker" "rm" "-f" "7779ee1019ed9d03c50b6872d9eec39f3c7bd474513e03d3a97c38f7516e08a7"`
Nov 04 02:15:17.605 INFO blam! 7779ee1019ed9d03c50b6872d9eec39f3c7bd474513e03d3a97c38f7516e08a7