Nov 06 17:10:36.202 INFO checking mvlabat/rust_mnist_gradient_descent against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 17:10:36.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 17:10:36.681 INFO blam! 3d55e7fb5fcc8e28a5d696b3b96163eb5b251168d3979a3ecd05521d5c0d1255
Nov 06 17:10:36.684 INFO running `"docker" "start" "-a" "3d55e7fb5fcc8e28a5d696b3b96163eb5b251168d3979a3ecd05521d5c0d1255"`
Nov 06 17:10:38.164 INFO kablam! usermod: no changes
Nov 06 17:10:38.311 INFO kablam!     Checking num-complex v0.1.41
Nov 06 17:10:38.312 INFO kablam!     Checking mnist v0.4.0
Nov 06 17:10:38.312 INFO kablam!     Checking futures-cpupool v0.1.8
Nov 06 17:10:38.314 INFO kablam!     Checking generic-array v0.8.3
Nov 06 17:10:40.763 INFO kablam!     Checking alga v0.5.2
Nov 06 17:10:45.035 INFO kablam!     Checking nalgebra v0.13.1
Nov 06 17:11:16.354 INFO kablam!     Checking rust_mnist_gradient_descent v0.1.0 (/source)
Nov 06 17:11:17.300 INFO kablam! warning: function is never used: `hypothesis`
Nov 06 17:11:17.300 INFO kablam!   --> src/main.rs:27:1
Nov 06 17:11:17.300 INFO kablam!    |
Nov 06 17:11:17.300 INFO kablam! 27 | fn hypothesis(weigts: &WeightVector, image: &Image) -> f32 {
Nov 06 17:11:17.300 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:11:17.300 INFO kablam!    |
Nov 06 17:11:17.300 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:11:17.300 INFO kablam! 
Nov 06 17:11:17.300 INFO kablam! warning: function is never used: `print_i`
Nov 06 17:11:17.300 INFO kablam!   --> src/main.rs:35:1
Nov 06 17:11:17.300 INFO kablam!    |
Nov 06 17:11:17.300 INFO kablam! 35 | fn print_i(image: &WeightVector) {
Nov 06 17:11:17.300 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:11:17.300 INFO kablam! 
Nov 06 17:11:17.324 INFO kablam! warning: function is never used: `hypothesis`
Nov 06 17:11:17.324 INFO kablam!   --> src/main.rs:27:1
Nov 06 17:11:17.324 INFO kablam!    |
Nov 06 17:11:17.324 INFO kablam! 27 | fn hypothesis(weigts: &WeightVector, image: &Image) -> f32 {
Nov 06 17:11:17.324 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:11:17.324 INFO kablam!    |
Nov 06 17:11:17.324 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:11:17.324 INFO kablam! 
Nov 06 17:11:17.324 INFO kablam! warning: function is never used: `print_i`
Nov 06 17:11:17.324 INFO kablam!   --> src/main.rs:35:1
Nov 06 17:11:17.324 INFO kablam!    |
Nov 06 17:11:17.324 INFO kablam! 35 | fn print_i(image: &WeightVector) {
Nov 06 17:11:17.324 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:11:17.324 INFO kablam! 
Nov 06 17:11:17.344 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.15s
Nov 06 17:11:17.352 INFO kablam! su: No module specific data is present
Nov 06 17:11:18.335 INFO running `"docker" "rm" "-f" "3d55e7fb5fcc8e28a5d696b3b96163eb5b251168d3979a3ecd05521d5c0d1255"`
Nov 06 17:11:18.588 INFO blam! 3d55e7fb5fcc8e28a5d696b3b96163eb5b251168d3979a3ecd05521d5c0d1255