Oct 27 07:40:35.923 INFO checking bgmarx/recommender against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 07:40:35.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 07:40:36.281 INFO blam! 72ced0db914b0ad6f39cdc741fd114c277617e29067d91fb9509ecb413669519
Oct 27 07:40:36.289 INFO running `"docker" "start" "-a" "72ced0db914b0ad6f39cdc741fd114c277617e29067d91fb9509ecb413669519"`
Oct 27 07:40:38.274 INFO kablam! usermod: no changes
Oct 27 07:40:38.635 INFO kablam!    Compiling ndarray v0.11.2
Oct 27 07:40:38.637 INFO kablam!     Checking memchr v2.0.1
Oct 27 07:40:38.661 INFO kablam!     Checking want v0.0.4
Oct 27 07:40:38.663 INFO kablam!     Checking smallvec v0.5.1
Oct 27 07:40:38.664 INFO kablam!     Checking bincode v0.9.2
Oct 27 07:40:38.666 INFO kablam!     Checking tokio-reactor v0.1.2
Oct 27 07:40:38.667 INFO kablam!    Compiling serde_derive v1.0.70
Oct 27 07:40:38.667 INFO kablam!     Checking tokio-threadpool v0.1.5
Oct 27 07:40:42.045 INFO kablam!     Checking csv-core v0.1.4
Oct 27 07:40:42.721 INFO kablam!     Checking hibitset v0.5.1
Oct 27 07:40:46.840 INFO kablam!     Checking csv v1.0.0
Oct 27 07:40:47.205 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 27 07:40:47.207 INFO kablam!     Checking tokio-udp v0.1.1
Oct 27 07:40:50.800 INFO kablam!     Checking tokio-fs v0.1.2
Oct 27 07:40:54.653 INFO kablam!     Checking tokio v0.1.7
Oct 27 07:40:57.719 INFO kablam!     Checking tokio-core v0.1.17
Oct 27 07:41:01.851 INFO kablam!     Checking hyper v0.11.27
Oct 27 07:41:01.851 INFO kablam!     Checking tokio-tls v0.1.4
Oct 27 07:41:18.467 INFO kablam!     Checking rand_core v0.2.1
Oct 27 07:41:20.099 INFO kablam!     Checking rand v0.5.4
Oct 27 07:41:20.279 INFO kablam!     Checking hyper-tls v0.1.4
Oct 27 07:41:23.659 INFO kablam!     Checking reqwest v0.8.7
Oct 27 07:41:24.259 INFO kablam!     Checking wyrm v0.9.1
Oct 27 07:41:29.391 INFO kablam!     Checking sbr v0.4.0
Oct 27 07:41:36.127 INFO kablam!     Checking goodbooks-recommender v0.1.0 (/source)
Oct 27 07:41:43.247 INFO kablam! warning: unused variable: `title_to_id`
Oct 27 07:41:43.247 INFO kablam!    --> src/main.rs:226:10
Oct 27 07:41:43.247 INFO kablam!     |
Oct 27 07:41:43.247 INFO kablam! 226 |          title_to_id) = deserialize_books(books_path).unwrap();
Oct 27 07:41:43.247 INFO kablam!     |          ^^^^^^^^^^^ help: consider using `_title_to_id` instead
Oct 27 07:41:43.247 INFO kablam!     |
Oct 27 07:41:43.247 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 07:41:43.247 INFO kablam! 
Oct 27 07:41:43.947 INFO kablam! warning: unused variable: `title_to_id`
Oct 27 07:41:43.947 INFO kablam!    --> src/main.rs:226:10
Oct 27 07:41:43.947 INFO kablam!     |
Oct 27 07:41:43.947 INFO kablam! 226 |          title_to_id) = deserialize_books(books_path).unwrap();
Oct 27 07:41:43.947 INFO kablam!     |          ^^^^^^^^^^^ help: consider using `_title_to_id` instead
Oct 27 07:41:43.947 INFO kablam!     |
Oct 27 07:41:43.947 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 07:41:43.947 INFO kablam! 
Oct 27 07:41:44.075 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Oct 27 07:41:44.099 INFO kablam! su: No module specific data is present
Oct 27 07:41:45.324 INFO running `"docker" "rm" "-f" "72ced0db914b0ad6f39cdc741fd114c277617e29067d91fb9509ecb413669519"`
Oct 27 07:41:45.621 INFO blam! 72ced0db914b0ad6f39cdc741fd114c277617e29067d91fb9509ecb413669519