Nov 09 11:22:26.819 INFO checking jaroslaw-weber/rust-ml-from-scratch against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 11:22:26.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 11:22:27.192 INFO blam! 6c00e92385a2594a352bb4465d27e4739bfa2bee00b82b0701fe853267de179b
Nov 09 11:22:27.195 INFO running `"docker" "start" "-a" "6c00e92385a2594a352bb4465d27e4739bfa2bee00b82b0701fe853267de179b"`
Nov 09 11:22:27.951 INFO kablam! usermod: no changes
Nov 09 11:22:28.040 INFO kablam!     Checking jpeg-decoder v0.1.12
Nov 09 11:22:29.289 INFO kablam!     Checking image v0.13.0
Nov 09 11:22:33.674 INFO kablam!     Checking rust_machine_learning v0.1.0 (/source)
Nov 09 11:22:35.523 INFO kablam! warning: method is never used: `sum`
Nov 09 11:22:35.523 INFO kablam!    --> src/matrix.rs:131:2
Nov 09 11:22:35.524 INFO kablam!     |
Nov 09 11:22:35.524 INFO kablam! 131 |     pub fn sum(&self)->f32
Nov 09 11:22:35.524 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.525 INFO kablam!     |
Nov 09 11:22:35.525 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 11:22:35.525 INFO kablam! 
Nov 09 11:22:35.526 INFO kablam! warning: method is never used: `max`
Nov 09 11:22:35.526 INFO kablam!    --> src/matrix.rs:142:2
Nov 09 11:22:35.527 INFO kablam!     |
Nov 09 11:22:35.527 INFO kablam! 142 |     pub fn max(&self)->f32
Nov 09 11:22:35.527 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.527 INFO kablam! 
Nov 09 11:22:35.528 INFO kablam! warning: method is never used: `divn`
Nov 09 11:22:35.528 INFO kablam!    --> src/matrix.rs:184:2
Nov 09 11:22:35.529 INFO kablam!     |
Nov 09 11:22:35.529 INFO kablam! 184 |     pub fn divn(&self, number:f32)->Matrix
Nov 09 11:22:35.529 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.529 INFO kablam! 
Nov 09 11:22:35.530 INFO kablam! warning: function is never used: `softmax`
Nov 09 11:22:35.530 INFO kablam!   --> src/activations.rs:26:1
Nov 09 11:22:35.531 INFO kablam!    |
Nov 09 11:22:35.531 INFO kablam! 26 | pub fn softmax(x:&Matrix)->Matrix
Nov 09 11:22:35.531 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.531 INFO kablam! 
Nov 09 11:22:35.532 INFO kablam! warning: function is never used: `softmax_stable`
Nov 09 11:22:35.532 INFO kablam!   --> src/activations.rs:34:1
Nov 09 11:22:35.532 INFO kablam!    |
Nov 09 11:22:35.532 INFO kablam! 34 | pub fn softmax_stable(x:&Matrix)->Matrix
Nov 09 11:22:35.532 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.532 INFO kablam! 
Nov 09 11:22:35.533 INFO kablam! warning: function is never used: `relu`
Nov 09 11:22:35.533 INFO kablam!   --> src/activations.rs:42:1
Nov 09 11:22:35.533 INFO kablam!    |
Nov 09 11:22:35.533 INFO kablam! 42 | pub fn relu(x:&Matrix, derivative:bool)->Matrix
Nov 09 11:22:35.533 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.535 INFO kablam! 
Nov 09 11:22:35.802 INFO kablam! warning: method is never used: `sum`
Nov 09 11:22:35.802 INFO kablam!    --> src/matrix.rs:131:2
Nov 09 11:22:35.802 INFO kablam!     |
Nov 09 11:22:35.802 INFO kablam! 131 |     pub fn sum(&self)->f32
Nov 09 11:22:35.802 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.802 INFO kablam!     |
Nov 09 11:22:35.802 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 11:22:35.802 INFO kablam! 
Nov 09 11:22:35.802 INFO kablam! warning: method is never used: `max`
Nov 09 11:22:35.802 INFO kablam!    --> src/matrix.rs:142:2
Nov 09 11:22:35.802 INFO kablam!     |
Nov 09 11:22:35.802 INFO kablam! 142 |     pub fn max(&self)->f32
Nov 09 11:22:35.802 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.802 INFO kablam! 
Nov 09 11:22:35.802 INFO kablam! warning: method is never used: `divn`
Nov 09 11:22:35.802 INFO kablam!    --> src/matrix.rs:184:2
Nov 09 11:22:35.802 INFO kablam!     |
Nov 09 11:22:35.802 INFO kablam! 184 |     pub fn divn(&self, number:f32)->Matrix
Nov 09 11:22:35.802 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.802 INFO kablam! 
Nov 09 11:22:35.802 INFO kablam! warning: function is never used: `softmax`
Nov 09 11:22:35.802 INFO kablam!   --> src/activations.rs:26:1
Nov 09 11:22:35.802 INFO kablam!    |
Nov 09 11:22:35.802 INFO kablam! 26 | pub fn softmax(x:&Matrix)->Matrix
Nov 09 11:22:35.802 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.802 INFO kablam! 
Nov 09 11:22:35.802 INFO kablam! warning: function is never used: `softmax_stable`
Nov 09 11:22:35.802 INFO kablam!   --> src/activations.rs:34:1
Nov 09 11:22:35.802 INFO kablam!    |
Nov 09 11:22:35.802 INFO kablam! 34 | pub fn softmax_stable(x:&Matrix)->Matrix
Nov 09 11:22:35.802 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.802 INFO kablam! 
Nov 09 11:22:35.802 INFO kablam! warning: function is never used: `relu`
Nov 09 11:22:35.802 INFO kablam!   --> src/activations.rs:42:1
Nov 09 11:22:35.802 INFO kablam!    |
Nov 09 11:22:35.802 INFO kablam! 42 | pub fn relu(x:&Matrix, derivative:bool)->Matrix
Nov 09 11:22:35.802 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:22:35.802 INFO kablam! 
Nov 09 11:22:35.863 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
Nov 09 11:22:35.877 INFO kablam! su: No module specific data is present
Nov 09 11:22:37.426 INFO running `"docker" "rm" "-f" "6c00e92385a2594a352bb4465d27e4739bfa2bee00b82b0701fe853267de179b"`
Nov 09 11:22:37.751 INFO blam! 6c00e92385a2594a352bb4465d27e4739bfa2bee00b82b0701fe853267de179b