Oct 12 16:52:55.160 INFO checking mvlabat/rust_mnist_gradient_descent against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:52:55.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 16:52:55.914 INFO blam! 14e9407e6f07cd5908e1fb7007880439a90b9fa4d05a3d3163d9f9e52f3c6d52
Oct 12 16:52:55.916 INFO running `"docker" "start" "-a" "14e9407e6f07cd5908e1fb7007880439a90b9fa4d05a3d3163d9f9e52f3c6d52"`
Oct 12 16:52:57.736 INFO kablam! usermod: no changes
Oct 12 16:52:57.900 INFO kablam!     Checking num-complex v0.1.41
Oct 12 16:52:57.900 INFO kablam!     Checking mnist v0.4.0
Oct 12 16:52:57.901 INFO kablam!     Checking futures-cpupool v0.1.8
Oct 12 16:53:00.044 INFO kablam!     Checking alga v0.5.2
Oct 12 16:53:04.325 INFO kablam!     Checking nalgebra v0.13.1
Oct 12 16:53:34.636 INFO kablam!     Checking rust_mnist_gradient_descent v0.1.0 (/source)
Oct 12 16:53:35.888 INFO kablam! warning: function is never used: `hypothesis`
Oct 12 16:53:35.888 INFO kablam!   --> src/main.rs:27:1
Oct 12 16:53:35.889 INFO kablam!    |
Oct 12 16:53:35.889 INFO kablam! 27 | fn hypothesis(weigts: &WeightVector, image: &Image) -> f32 {
Oct 12 16:53:35.889 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:53:35.889 INFO kablam!    |
Oct 12 16:53:35.889 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:53:35.889 INFO kablam! 
Oct 12 16:53:35.889 INFO kablam! warning: function is never used: `print_i`
Oct 12 16:53:35.889 INFO kablam!   --> src/main.rs:35:1
Oct 12 16:53:35.889 INFO kablam!    |
Oct 12 16:53:35.889 INFO kablam! 35 | fn print_i(image: &WeightVector) {
Oct 12 16:53:35.889 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:53:35.889 INFO kablam! 
Oct 12 16:53:36.096 INFO kablam! warning: function is never used: `hypothesis`
Oct 12 16:53:36.097 INFO kablam!   --> src/main.rs:27:1
Oct 12 16:53:36.098 INFO kablam!    |
Oct 12 16:53:36.099 INFO kablam! 27 | fn hypothesis(weigts: &WeightVector, image: &Image) -> f32 {
Oct 12 16:53:36.099 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:53:36.100 INFO kablam!    |
Oct 12 16:53:36.101 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:53:36.101 INFO kablam! 
Oct 12 16:53:36.102 INFO kablam! warning: function is never used: `print_i`
Oct 12 16:53:36.102 INFO kablam!   --> src/main.rs:35:1
Oct 12 16:53:36.103 INFO kablam!    |
Oct 12 16:53:36.104 INFO kablam! 35 | fn print_i(image: &WeightVector) {
Oct 12 16:53:36.104 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:53:36.105 INFO kablam! 
Oct 12 16:53:36.133 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.36s
Oct 12 16:53:36.138 INFO kablam! su: No module specific data is present
Oct 12 16:53:37.292 INFO running `"docker" "rm" "-f" "14e9407e6f07cd5908e1fb7007880439a90b9fa4d05a3d3163d9f9e52f3c6d52"`
Oct 12 16:53:37.668 INFO blam! 14e9407e6f07cd5908e1fb7007880439a90b9fa4d05a3d3163d9f9e52f3c6d52