Aug 17 02:11:54.127 INFO checking jaroslaw-weber/rust-ml-from-scratch against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 02:11:54.127 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 02:11:54.127 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 02:11:54.127 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 02:11:54.378 INFO blam! 7adcf8cd5acf87dcc4f4ed9fac0f63510a6758a0d0acca8800779befffa56554
Aug 17 02:11:54.380 INFO running `"docker" "start" "-a" "7adcf8cd5acf87dcc4f4ed9fac0f63510a6758a0d0acca8800779befffa56554"`
Aug 17 02:11:55.421 INFO kablam!    Compiling rayon-core v1.0.2
Aug 17 02:11:55.421 INFO kablam!     Checking inflate v0.2.0
Aug 17 02:11:55.447 INFO kablam!     Checking num_cpus v1.5.1
Aug 17 02:11:55.467 INFO kablam!     Checking deflate v0.7.11
Aug 17 02:11:55.480 INFO kablam!     Checking num-iter v0.1.33
Aug 17 02:11:55.482 INFO kablam!     Checking num-rational v0.1.36
Aug 17 02:12:02.652 INFO kablam!     Checking rayon v0.7.1
Aug 17 02:12:11.620 INFO kablam!     Checking jpeg-decoder v0.1.12
Aug 17 02:12:13.781 INFO kablam!     Checking png v0.7.0
Aug 17 02:12:18.015 INFO kablam!     Checking image v0.13.0
Aug 17 02:12:27.930 INFO kablam!     Checking rust_machine_learning v0.1.0 (file:///source)
Aug 17 02:12:29.487 INFO kablam! warning: method is never used: `sum`
Aug 17 02:12:29.487 INFO kablam!    --> src/matrix.rs:131:2
Aug 17 02:12:29.487 INFO kablam!     |
Aug 17 02:12:29.487 INFO kablam! 131 |     pub fn sum(&self)->f32
Aug 17 02:12:29.487 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.487 INFO kablam!     |
Aug 17 02:12:29.487 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 02:12:29.488 INFO kablam! 
Aug 17 02:12:29.488 INFO kablam! warning: method is never used: `max`
Aug 17 02:12:29.488 INFO kablam!    --> src/matrix.rs:142:2
Aug 17 02:12:29.489 INFO kablam!     |
Aug 17 02:12:29.489 INFO kablam! 142 |     pub fn max(&self)->f32
Aug 17 02:12:29.489 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.489 INFO kablam! 
Aug 17 02:12:29.489 INFO kablam! warning: method is never used: `divn`
Aug 17 02:12:29.489 INFO kablam!    --> src/matrix.rs:184:2
Aug 17 02:12:29.489 INFO kablam!     |
Aug 17 02:12:29.489 INFO kablam! 184 |     pub fn divn(&self, number:f32)->Matrix
Aug 17 02:12:29.489 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.489 INFO kablam! 
Aug 17 02:12:29.489 INFO kablam! warning: function is never used: `softmax`
Aug 17 02:12:29.489 INFO kablam!   --> src/activations.rs:26:1
Aug 17 02:12:29.489 INFO kablam!    |
Aug 17 02:12:29.489 INFO kablam! 26 | pub fn softmax(x:&Matrix)->Matrix
Aug 17 02:12:29.489 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.489 INFO kablam! 
Aug 17 02:12:29.489 INFO kablam! warning: function is never used: `softmax_stable`
Aug 17 02:12:29.489 INFO kablam!   --> src/activations.rs:34:1
Aug 17 02:12:29.489 INFO kablam!    |
Aug 17 02:12:29.489 INFO kablam! 34 | pub fn softmax_stable(x:&Matrix)->Matrix
Aug 17 02:12:29.489 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.489 INFO kablam! 
Aug 17 02:12:29.489 INFO kablam! warning: function is never used: `relu`
Aug 17 02:12:29.489 INFO kablam!   --> src/activations.rs:42:1
Aug 17 02:12:29.489 INFO kablam!    |
Aug 17 02:12:29.489 INFO kablam! 42 | pub fn relu(x:&Matrix, derivative:bool)->Matrix
Aug 17 02:12:29.489 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.489 INFO kablam! 
Aug 17 02:12:29.659 INFO kablam! warning: method is never used: `sum`
Aug 17 02:12:29.659 INFO kablam!    --> src/matrix.rs:131:2
Aug 17 02:12:29.659 INFO kablam!     |
Aug 17 02:12:29.659 INFO kablam! 131 |     pub fn sum(&self)->f32
Aug 17 02:12:29.659 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.659 INFO kablam!     |
Aug 17 02:12:29.659 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 02:12:29.659 INFO kablam! 
Aug 17 02:12:29.660 INFO kablam! warning: method is never used: `max`
Aug 17 02:12:29.660 INFO kablam!    --> src/matrix.rs:142:2
Aug 17 02:12:29.660 INFO kablam!     |
Aug 17 02:12:29.660 INFO kablam! 142 |     pub fn max(&self)->f32
Aug 17 02:12:29.660 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.660 INFO kablam! 
Aug 17 02:12:29.660 INFO kablam! warning: method is never used: `divn`
Aug 17 02:12:29.660 INFO kablam!    --> src/matrix.rs:184:2
Aug 17 02:12:29.661 INFO kablam!     |
Aug 17 02:12:29.661 INFO kablam! 184 |     pub fn divn(&self, number:f32)->Matrix
Aug 17 02:12:29.661 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.661 INFO kablam! 
Aug 17 02:12:29.661 INFO kablam! warning: function is never used: `softmax`
Aug 17 02:12:29.661 INFO kablam!   --> src/activations.rs:26:1
Aug 17 02:12:29.661 INFO kablam!    |
Aug 17 02:12:29.661 INFO kablam! 26 | pub fn softmax(x:&Matrix)->Matrix
Aug 17 02:12:29.661 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.661 INFO kablam! 
Aug 17 02:12:29.661 INFO kablam! warning: function is never used: `softmax_stable`
Aug 17 02:12:29.661 INFO kablam!   --> src/activations.rs:34:1
Aug 17 02:12:29.661 INFO kablam!    |
Aug 17 02:12:29.661 INFO kablam! 34 | pub fn softmax_stable(x:&Matrix)->Matrix
Aug 17 02:12:29.661 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.661 INFO kablam! 
Aug 17 02:12:29.661 INFO kablam! warning: function is never used: `relu`
Aug 17 02:12:29.661 INFO kablam!   --> src/activations.rs:42:1
Aug 17 02:12:29.661 INFO kablam!    |
Aug 17 02:12:29.661 INFO kablam! 42 | pub fn relu(x:&Matrix, derivative:bool)->Matrix
Aug 17 02:12:29.661 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:12:29.661 INFO kablam! 
Aug 17 02:12:29.733 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.45s
Aug 17 02:12:29.738 INFO kablam! su: No module specific data is present
Aug 17 02:12:30.224 INFO running `"docker" "rm" "-f" "7adcf8cd5acf87dcc4f4ed9fac0f63510a6758a0d0acca8800779befffa56554"`
Aug 17 02:12:30.385 INFO blam! 7adcf8cd5acf87dcc4f4ed9fac0f63510a6758a0d0acca8800779befffa56554