Oct 13 00:31:56.067 INFO checking bgmarx/recommender against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 00:31:56.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 13 00:31:56.574 INFO blam! 90c10089433ca77d02c7cdc4509975d2cacdedf48ed8e3b1ec03bcb64386b565
Oct 13 00:31:56.576 INFO running `"docker" "start" "-a" "90c10089433ca77d02c7cdc4509975d2cacdedf48ed8e3b1ec03bcb64386b565"`
Oct 13 00:31:58.789 INFO kablam! usermod: no changes
Oct 13 00:31:59.356 INFO kablam!    Compiling ndarray v0.11.2
Oct 13 00:31:59.364 INFO kablam!     Checking atom v0.3.5
Oct 13 00:31:59.382 INFO kablam!     Checking memchr v2.0.1
Oct 13 00:31:59.439 INFO kablam!     Checking smallvec v0.5.1
Oct 13 00:31:59.440 INFO kablam!     Checking bincode v0.9.2
Oct 13 00:31:59.447 INFO kablam!     Checking tokio-reactor v0.1.2
Oct 13 00:31:59.456 INFO kablam!    Compiling serde_derive v1.0.70
Oct 13 00:31:59.458 INFO kablam!     Checking serde_urlencoded v0.5.2
Oct 13 00:32:02.957 INFO kablam!     Checking csv-core v0.1.4
Oct 13 00:32:03.205 INFO kablam!     Checking tokio-threadpool v0.1.5
Oct 13 00:32:06.449 INFO kablam!     Checking hibitset v0.5.1
Oct 13 00:32:08.746 INFO kablam!     Checking csv v1.0.0
Oct 13 00:32:08.802 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 13 00:32:08.804 INFO kablam!     Checking tokio-udp v0.1.1
Oct 13 00:32:15.938 INFO kablam!     Checking tokio-fs v0.1.2
Oct 13 00:32:20.045 INFO kablam!     Checking tokio v0.1.7
Oct 13 00:32:25.021 INFO kablam!     Checking tokio-core v0.1.17
Oct 13 00:32:29.327 INFO kablam!     Checking hyper v0.11.27
Oct 13 00:32:29.327 INFO kablam!     Checking tokio-tls v0.1.4
Oct 13 00:32:43.964 INFO kablam!     Checking rand_core v0.2.1
Oct 13 00:32:45.764 INFO kablam!     Checking rand v0.5.4
Oct 13 00:32:46.144 INFO kablam!     Checking hyper-tls v0.1.4
Oct 13 00:32:49.685 INFO kablam!     Checking reqwest v0.8.7
Oct 13 00:32:49.796 INFO kablam!     Checking wyrm v0.9.1
Oct 13 00:32:55.276 INFO kablam!     Checking sbr v0.4.0
Oct 13 00:33:02.359 INFO kablam!     Checking goodbooks-recommender v0.1.0 (/source)
Oct 13 00:33:09.716 INFO kablam! warning: unused variable: `title_to_id`
Oct 13 00:33:09.717 INFO kablam!    --> src/main.rs:226:10
Oct 13 00:33:09.717 INFO kablam!     |
Oct 13 00:33:09.718 INFO kablam! 226 |          title_to_id) = deserialize_books(books_path).unwrap();
Oct 13 00:33:09.718 INFO kablam!     |          ^^^^^^^^^^^ help: consider using `_title_to_id` instead
Oct 13 00:33:09.719 INFO kablam!     |
Oct 13 00:33:09.719 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 00:33:09.719 INFO kablam! 
Oct 13 00:33:09.908 INFO kablam! warning: unused variable: `title_to_id`
Oct 13 00:33:09.909 INFO kablam!    --> src/main.rs:226:10
Oct 13 00:33:09.909 INFO kablam!     |
Oct 13 00:33:09.909 INFO kablam! 226 |          title_to_id) = deserialize_books(books_path).unwrap();
Oct 13 00:33:09.910 INFO kablam!     |          ^^^^^^^^^^^ help: consider using `_title_to_id` instead
Oct 13 00:33:09.910 INFO kablam!     |
Oct 13 00:33:09.911 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 00:33:09.911 INFO kablam! 
Oct 13 00:33:10.098 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Oct 13 00:33:10.131 INFO kablam! su: No module specific data is present
Oct 13 00:33:11.569 INFO running `"docker" "rm" "-f" "90c10089433ca77d02c7cdc4509975d2cacdedf48ed8e3b1ec03bcb64386b565"`
Oct 13 00:33:11.924 INFO blam! 90c10089433ca77d02c7cdc4509975d2cacdedf48ed8e3b1ec03bcb64386b565