Oct 31 19:02:08.634 INFO checking tylerreisinger/neural-network-deep-learning against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:02:08.636 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 19:02:09.188 INFO blam! cf64a82f21de4817652db509f585b6cc684e6b15e6c176d86659b47d3c9d2f8e
Oct 31 19:02:09.190 INFO running `"docker" "start" "-a" "cf64a82f21de4817652db509f585b6cc684e6b15e6c176d86659b47d3c9d2f8e"`
Oct 31 19:02:10.595 INFO kablam! usermod: no changes
Oct 31 19:02:10.664 INFO kablam!     Checking neural_net v0.1.0 (/source)
Oct 31 19:02:11.032 INFO kablam! warning: unused import: `super::*`
Oct 31 19:02:11.032 INFO kablam!    --> src/mnist/idx.rs:402:9
Oct 31 19:02:11.032 INFO kablam!     |
Oct 31 19:02:11.032 INFO kablam! 402 |     use super::*;
Oct 31 19:02:11.032 INFO kablam!     |         ^^^^^^^^
Oct 31 19:02:11.032 INFO kablam!     |
Oct 31 19:02:11.032 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 31 19:02:11.032 INFO kablam! 
Oct 31 19:02:11.397 INFO kablam! warning: unused variable: `labels`
Oct 31 19:02:11.397 INFO kablam!   --> src/main.rs:12:9
Oct 31 19:02:11.397 INFO kablam!    |
Oct 31 19:02:11.397 INFO kablam! 12 |     let labels = 
Oct 31 19:02:11.397 INFO kablam!    |         ^^^^^^ help: consider using `_labels` instead
Oct 31 19:02:11.397 INFO kablam! warning: unused variable: `labels`
Oct 31 19:02:11.397 INFO kablam!   --> src/main.rs:12:9
Oct 31 19:02:11.397 INFO kablam!    |
Oct 31 19:02:11.397 INFO kablam! 12 |     let labels = 
Oct 31 19:02:11.397 INFO kablam!    |         ^^^^^^ help: consider using `_labels` instead
Oct 31 19:02:11.397 INFO kablam!    |
Oct 31 19:02:11.397 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:02:11.397 INFO kablam! 
Oct 31 19:02:11.397 INFO kablam! warning: unused variable: `images`
Oct 31 19:02:11.397 INFO kablam!   --> src/main.rs:14:9
Oct 31 19:02:11.397 INFO kablam!    |
Oct 31 19:02:11.397 INFO kablam! 14 |     let images = 
Oct 31 19:02:11.397 INFO kablam!    |         ^^^^^^ help: consider using `_images` instead
Oct 31 19:02:11.397 INFO kablam! 
Oct 31 19:02:11.397 INFO kablam!    |
Oct 31 19:02:11.397 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:02:11.397 INFO kablam! 
Oct 31 19:02:11.397 INFO kablam! warning: unused variable: `images`
Oct 31 19:02:11.397 INFO kablam!   --> src/main.rs:14:9
Oct 31 19:02:11.397 INFO kablam!    |
Oct 31 19:02:11.397 INFO kablam! 14 |     let images = 
Oct 31 19:02:11.397 INFO kablam!    |         ^^^^^^ help: consider using `_images` instead
Oct 31 19:02:11.397 INFO kablam! 
Oct 31 19:02:11.626 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Oct 31 19:02:11.630 INFO kablam! su: No module specific data is present
Oct 31 19:02:12.449 INFO running `"docker" "rm" "-f" "cf64a82f21de4817652db509f585b6cc684e6b15e6c176d86659b47d3c9d2f8e"`
Oct 31 19:02:12.913 INFO blam! cf64a82f21de4817652db509f585b6cc684e6b15e6c176d86659b47d3c9d2f8e