Oct 12 22:16:20.485 INFO checking dzharikhin/ml_example against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:16:20.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 22:16:20.790 INFO blam! 3cba9bd8d856f933702a926eccaa3114c3244881b04118de49f9d10f3c6d2fe9
Oct 12 22:16:20.791 INFO running `"docker" "start" "-a" "3cba9bd8d856f933702a926eccaa3114c3244881b04118de49f9d10f3c6d2fe9"`
Oct 12 22:16:22.182 INFO kablam! usermod: no changes
Oct 12 22:16:22.268 INFO kablam!     Checking itertools v0.6.1
Oct 12 22:16:24.249 INFO kablam!     Checking ml-example v0.0.1 (/source)
Oct 12 22:16:25.004 INFO kablam! warning: function is never used: `gate`
Oct 12 22:16:25.004 INFO kablam!    --> src/neural/main.rs:127:1
Oct 12 22:16:25.005 INFO kablam!     |
Oct 12 22:16:25.005 INFO kablam! 127 | fn gate(val: f64) -> f64 {
Oct 12 22:16:25.005 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:16:25.005 INFO kablam!     |
Oct 12 22:16:25.006 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:16:25.006 INFO kablam! 
Oct 12 22:16:25.006 INFO kablam! warning: function is never used: `sigmoid_derivative`
Oct 12 22:16:25.007 INFO kablam!    --> src/neural/main.rs:135:1
Oct 12 22:16:25.007 INFO kablam!     |
Oct 12 22:16:25.007 INFO kablam! 135 | fn sigmoid_derivative(x: f64) -> f64 {
Oct 12 22:16:25.007 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:16:25.008 INFO kablam! 
Oct 12 22:16:25.124 INFO kablam! warning: function is never used: `gate`
Oct 12 22:16:25.124 INFO kablam!    --> src/neural/main.rs:127:1
Oct 12 22:16:25.124 INFO kablam!     |
Oct 12 22:16:25.124 INFO kablam! 127 | fn gate(val: f64) -> f64 {
Oct 12 22:16:25.124 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:16:25.124 INFO kablam!     |
Oct 12 22:16:25.124 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:16:25.124 INFO kablam! 
Oct 12 22:16:25.124 INFO kablam! warning: function is never used: `sigmoid_derivative`
Oct 12 22:16:25.124 INFO kablam!    --> src/neural/main.rs:135:1
Oct 12 22:16:25.124 INFO kablam!     |
Oct 12 22:16:25.124 INFO kablam! 135 | fn sigmoid_derivative(x: f64) -> f64 {
Oct 12 22:16:25.124 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:16:25.124 INFO kablam! 
Oct 12 22:16:25.443 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Oct 12 22:16:25.447 INFO kablam! su: No module specific data is present
Oct 12 22:16:25.770 INFO running `"docker" "rm" "-f" "3cba9bd8d856f933702a926eccaa3114c3244881b04118de49f9d10f3c6d2fe9"`
Oct 12 22:16:25.888 INFO blam! 3cba9bd8d856f933702a926eccaa3114c3244881b04118de49f9d10f3c6d2fe9