Nov 01 08:00:47.265 INFO checking bgmarx/recommender against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 08:00:47.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Nov 01 08:00:47.701 INFO blam! 5e7b4c75e21c078853402e3f2641a8e356be35370447b2b52a0923119e70a4e6
Nov 01 08:00:47.703 INFO running `"docker" "start" "-a" "5e7b4c75e21c078853402e3f2641a8e356be35370447b2b52a0923119e70a4e6"`
Nov 01 08:00:49.505 INFO kablam! usermod: no changes
Nov 01 08:00:49.900 INFO kablam!    Compiling serde v1.0.70
Nov 01 08:00:49.900 INFO kablam!    Compiling ndarray v0.11.2
Nov 01 08:00:49.921 INFO kablam!     Checking memchr v2.0.1
Nov 01 08:00:49.944 INFO kablam!     Checking tokio-reactor v0.1.2
Nov 01 08:00:49.945 INFO kablam!    Compiling serde_derive v1.0.70
Nov 01 08:00:49.952 INFO kablam!     Checking tokio-threadpool v0.1.5
Nov 01 08:00:49.953 INFO kablam!     Checking hibitset v0.5.1
Nov 01 08:00:49.956 INFO kablam!     Checking mime_guess v2.0.0-alpha.6
Nov 01 08:00:53.132 INFO kablam!     Checking csv-core v0.1.4
Nov 01 08:00:58.014 INFO kablam!     Checking tokio-tcp v0.1.0
Nov 01 08:00:58.016 INFO kablam!     Checking tokio-udp v0.1.1
Nov 01 08:01:01.379 INFO kablam!     Checking tokio-fs v0.1.2
Nov 01 08:01:04.429 INFO kablam!     Checking tokio v0.1.7
Nov 01 08:01:09.231 INFO kablam!     Checking tokio-core v0.1.17
Nov 01 08:01:14.348 INFO kablam!     Checking hyper v0.11.27
Nov 01 08:01:14.350 INFO kablam!     Checking tokio-tls v0.1.4
Nov 01 08:01:28.396 INFO kablam!     Checking rand_core v0.2.1
Nov 01 08:01:28.396 INFO kablam!     Checking smallvec v0.5.1
Nov 01 08:01:28.396 INFO kablam!     Checking serde_json v1.0.24
Nov 01 08:01:28.396 INFO kablam!     Checking serde_urlencoded v0.5.2
Nov 01 08:01:28.396 INFO kablam!     Checking bincode v0.9.2
Nov 01 08:01:28.396 INFO kablam!     Checking csv v1.0.0
Nov 01 08:01:29.936 INFO kablam!     Checking rand v0.5.4
Nov 01 08:01:31.088 INFO kablam!     Checking hyper-tls v0.1.4
Nov 01 08:01:35.004 INFO kablam!     Checking reqwest v0.8.7
Nov 01 08:01:41.425 INFO kablam!     Checking wyrm v0.9.1
Nov 01 08:01:44.778 INFO kablam!     Checking sbr v0.4.0
Nov 01 08:01:51.500 INFO kablam!     Checking goodbooks-recommender v0.1.0 (/source)
Nov 01 08:01:58.108 INFO kablam! warning: unused variable: `title_to_id`
Nov 01 08:01:58.108 INFO kablam!    --> src/main.rs:226:10
Nov 01 08:01:58.108 INFO kablam!     |
Nov 01 08:01:58.108 INFO kablam! 226 |          title_to_id) = deserialize_books(books_path).unwrap();
Nov 01 08:01:58.108 INFO kablam!     |          ^^^^^^^^^^^ help: consider using `_title_to_id` instead
Nov 01 08:01:58.108 INFO kablam!     |
Nov 01 08:01:58.108 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 08:01:58.108 INFO kablam! 
Nov 01 08:01:58.668 INFO kablam! warning: unused variable: `title_to_id`
Nov 01 08:01:58.668 INFO kablam!    --> src/main.rs:226:10
Nov 01 08:01:58.668 INFO kablam!     |
Nov 01 08:01:58.668 INFO kablam! 226 |          title_to_id) = deserialize_books(books_path).unwrap();
Nov 01 08:01:58.668 INFO kablam!     |          ^^^^^^^^^^^ help: consider using `_title_to_id` instead
Nov 01 08:01:58.668 INFO kablam!     |
Nov 01 08:01:58.668 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 08:01:58.668 INFO kablam! 
Nov 01 08:01:58.881 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Nov 01 08:01:58.901 INFO kablam! su: No module specific data is present
Nov 01 08:02:00.116 INFO running `"docker" "rm" "-f" "5e7b4c75e21c078853402e3f2641a8e356be35370447b2b52a0923119e70a4e6"`
Nov 01 08:02:00.428 INFO blam! 5e7b4c75e21c078853402e3f2641a8e356be35370447b2b52a0923119e70a4e6