Oct 27 03:06:59.394 INFO checking jaroslaw-weber/rust-ml-from-scratch against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 03:06:59.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 03:06:59.711 INFO blam! b435099b74b0a3a1688e1c817562b9abdb0e43bf803dd1f06b4d3998be2ca977
Oct 27 03:06:59.714 INFO running `"docker" "start" "-a" "b435099b74b0a3a1688e1c817562b9abdb0e43bf803dd1f06b4d3998be2ca977"`
Oct 27 03:07:00.355 INFO kablam! usermod: no changes
Oct 27 03:07:00.435 INFO kablam!    Compiling rayon-core v1.0.2
Oct 27 03:07:01.749 INFO kablam!     Checking rayon v0.7.1
Oct 27 03:07:03.897 INFO kablam!     Checking jpeg-decoder v0.1.12
Oct 27 03:07:05.599 INFO kablam!     Checking image v0.13.0
Oct 27 03:07:10.246 INFO kablam!     Checking rust_machine_learning v0.1.0 (/source)
Oct 27 03:07:12.119 INFO kablam! warning: method is never used: `sum`
Oct 27 03:07:12.119 INFO kablam!    --> src/matrix.rs:131:2
Oct 27 03:07:12.119 INFO kablam!     |
Oct 27 03:07:12.119 INFO kablam! 131 |     pub fn sum(&self)->f32
Oct 27 03:07:12.119 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.119 INFO kablam!     |
Oct 27 03:07:12.119 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 03:07:12.119 INFO kablam! 
Oct 27 03:07:12.119 INFO kablam! warning: method is never used: `max`
Oct 27 03:07:12.119 INFO kablam!    --> src/matrix.rs:142:2
Oct 27 03:07:12.119 INFO kablam!     |
Oct 27 03:07:12.119 INFO kablam! 142 |     pub fn max(&self)->f32
Oct 27 03:07:12.119 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.119 INFO kablam! 
Oct 27 03:07:12.119 INFO kablam! warning: method is never used: `divn`
Oct 27 03:07:12.119 INFO kablam!    --> src/matrix.rs:184:2
Oct 27 03:07:12.119 INFO kablam!     |
Oct 27 03:07:12.119 INFO kablam! 184 |     pub fn divn(&self, number:f32)->Matrix
Oct 27 03:07:12.119 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.119 INFO kablam! 
Oct 27 03:07:12.119 INFO kablam! warning: function is never used: `softmax`
Oct 27 03:07:12.119 INFO kablam!   --> src/activations.rs:26:1
Oct 27 03:07:12.119 INFO kablam!    |
Oct 27 03:07:12.119 INFO kablam! 26 | pub fn softmax(x:&Matrix)->Matrix
Oct 27 03:07:12.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.119 INFO kablam! 
Oct 27 03:07:12.127 INFO kablam! warning: function is never used: `softmax_stable`
Oct 27 03:07:12.127 INFO kablam!   --> src/activations.rs:34:1
Oct 27 03:07:12.127 INFO kablam!    |
Oct 27 03:07:12.127 INFO kablam! 34 | pub fn softmax_stable(x:&Matrix)->Matrix
Oct 27 03:07:12.127 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.127 INFO kablam! 
Oct 27 03:07:12.127 INFO kablam! warning: function is never used: `relu`
Oct 27 03:07:12.127 INFO kablam!   --> src/activations.rs:42:1
Oct 27 03:07:12.127 INFO kablam!    |
Oct 27 03:07:12.127 INFO kablam! 42 | pub fn relu(x:&Matrix, derivative:bool)->Matrix
Oct 27 03:07:12.127 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.127 INFO kablam! 
Oct 27 03:07:12.307 INFO kablam! warning: method is never used: `sum`
Oct 27 03:07:12.307 INFO kablam!    --> src/matrix.rs:131:2
Oct 27 03:07:12.308 INFO kablam!     |
Oct 27 03:07:12.308 INFO kablam! 131 |     pub fn sum(&self)->f32
Oct 27 03:07:12.308 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.308 INFO kablam!     |
Oct 27 03:07:12.308 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 03:07:12.309 INFO kablam! 
Oct 27 03:07:12.309 INFO kablam! warning: method is never used: `max`
Oct 27 03:07:12.309 INFO kablam!    --> src/matrix.rs:142:2
Oct 27 03:07:12.309 INFO kablam!     |
Oct 27 03:07:12.309 INFO kablam! 142 |     pub fn max(&self)->f32
Oct 27 03:07:12.310 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.310 INFO kablam! 
Oct 27 03:07:12.310 INFO kablam! warning: method is never used: `divn`
Oct 27 03:07:12.310 INFO kablam!    --> src/matrix.rs:184:2
Oct 27 03:07:12.310 INFO kablam!     |
Oct 27 03:07:12.311 INFO kablam! 184 |     pub fn divn(&self, number:f32)->Matrix
Oct 27 03:07:12.311 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.311 INFO kablam! 
Oct 27 03:07:12.311 INFO kablam! warning: function is never used: `softmax`
Oct 27 03:07:12.311 INFO kablam!   --> src/activations.rs:26:1
Oct 27 03:07:12.312 INFO kablam!    |
Oct 27 03:07:12.312 INFO kablam! 26 | pub fn softmax(x:&Matrix)->Matrix
Oct 27 03:07:12.312 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.312 INFO kablam! 
Oct 27 03:07:12.312 INFO kablam! warning: function is never used: `softmax_stable`
Oct 27 03:07:12.313 INFO kablam!   --> src/activations.rs:34:1
Oct 27 03:07:12.313 INFO kablam!    |
Oct 27 03:07:12.313 INFO kablam! 34 | pub fn softmax_stable(x:&Matrix)->Matrix
Oct 27 03:07:12.313 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.313 INFO kablam! 
Oct 27 03:07:12.313 INFO kablam! warning: function is never used: `relu`
Oct 27 03:07:12.313 INFO kablam!   --> src/activations.rs:42:1
Oct 27 03:07:12.313 INFO kablam!    |
Oct 27 03:07:12.314 INFO kablam! 42 | pub fn relu(x:&Matrix, derivative:bool)->Matrix
Oct 27 03:07:12.314 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:07:12.314 INFO kablam! 
Oct 27 03:07:12.363 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.98s
Oct 27 03:07:12.363 INFO kablam! su: No module specific data is present
Oct 27 03:07:13.023 INFO running `"docker" "rm" "-f" "b435099b74b0a3a1688e1c817562b9abdb0e43bf803dd1f06b4d3998be2ca977"`
Oct 27 03:07:13.313 INFO blam! b435099b74b0a3a1688e1c817562b9abdb0e43bf803dd1f06b4d3998be2ca977