Sep 03 19:37:05.360 INFO checking brson/coingrab against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 19:37:05.360 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 19:37:05.360 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 19:37:05.592 INFO blam! 7d879eb1c6d8afebb00de5cacddf3038ffd39b749891e4c7f2392419e9c22f85
Sep 03 19:37:05.595 INFO running `"docker" "start" "-a" "7d879eb1c6d8afebb00de5cacddf3038ffd39b749891e4c7f2392419e9c22f85"`
Sep 03 19:37:06.730 INFO kablam!    Compiling libc v0.2.23
Sep 03 19:37:06.730 INFO kablam!    Compiling gcc v0.3.50
Sep 03 19:37:06.775 INFO kablam!    Compiling openssl v0.9.13
Sep 03 19:37:06.799 INFO kablam!     Checking cfg-if v0.1.1
Sep 03 19:37:06.823 INFO kablam!     Checking utf-8 v0.6.0
Sep 03 19:37:06.830 INFO kablam!     Checking num_cpus v1.5.1
Sep 03 19:37:06.843 INFO kablam!     Checking time v0.1.37
Sep 03 19:37:06.844 INFO kablam!     Checking memchr v1.0.1
Sep 03 19:37:07.252 INFO kablam!     Checking thread-id v3.1.0
Sep 03 19:37:08.375 INFO kablam!     Checking fs2 v0.4.1
Sep 03 19:37:08.597 INFO kablam!     Checking phf_shared v0.7.21
Sep 03 19:37:09.426 INFO kablam!     Checking libflate v0.1.7
Sep 03 19:37:09.429 INFO kablam!     Checking num-integer v0.1.34
Sep 03 19:37:10.565 INFO kablam!     Checking idna v0.1.2
Sep 03 19:37:10.799 INFO kablam!     Checking thread_local v0.3.3
Sep 03 19:37:10.839 INFO kablam!     Checking aho-corasick v0.6.3
Sep 03 19:37:12.943 INFO kablam!     Checking tempdir v0.3.5
Sep 03 19:37:13.595 INFO kablam!     Checking fancy_flocks v0.1.0 (file:///source/fancy_flocks)
Sep 03 19:37:13.754 INFO kablam!    Compiling serde_derive_internals v0.15.1
Sep 03 19:37:16.462 INFO kablam! warning: variable does not need to be mutable
Sep 03 19:37:16.462 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:111:13
Sep 03 19:37:16.462 INFO kablam!     |
Sep 03 19:37:16.462 INFO kablam! 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Sep 03 19:37:16.462 INFO kablam!     |             ----^^^^
Sep 03 19:37:16.462 INFO kablam!     |             |
Sep 03 19:37:16.463 INFO kablam!     |             help: remove this `mut`
Sep 03 19:37:16.463 INFO kablam!     |
Sep 03 19:37:16.463 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 19:37:16.463 INFO kablam! 
Sep 03 19:37:16.493 INFO kablam! warning: variable does not need to be mutable
Sep 03 19:37:16.493 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:123:17
Sep 03 19:37:16.493 INFO kablam!     |
Sep 03 19:37:16.493 INFO kablam! 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Sep 03 19:37:16.493 INFO kablam!     |                 ----^^^^
Sep 03 19:37:16.493 INFO kablam!     |                 |
Sep 03 19:37:16.493 INFO kablam!     |                 help: remove this `mut`
Sep 03 19:37:16.502 INFO kablam! 
Sep 03 19:37:18.422 INFO kablam!     Checking phf v0.7.21
Sep 03 19:37:18.460 INFO kablam!     Checking num-iter v0.1.33
Sep 03 19:37:18.554 INFO kablam!    Compiling rand v0.3.15
Sep 03 19:37:18.867 INFO kablam!     Checking regex v0.2.2
Sep 03 19:37:18.965 INFO kablam!     Checking tendril v0.2.4
Sep 03 19:37:20.407 INFO kablam!    Compiling openssl-sys v0.9.13
Sep 03 19:37:21.148 INFO kablam!    Compiling backtrace-sys v0.1.11
Sep 03 19:37:22.303 INFO kablam!     Checking num v0.1.39
Sep 03 19:37:23.379 INFO kablam!     Checking chrono v0.3.1
Sep 03 19:37:31.169 INFO kablam!     Checking url v1.4.1
Sep 03 19:37:31.777 INFO kablam!    Compiling serde_derive v1.0.8
Sep 03 19:37:35.259 INFO kablam!    Compiling phf_generator v0.7.21
Sep 03 19:37:37.087 INFO kablam!    Compiling string_cache_codegen v0.3.1
Sep 03 19:37:37.088 INFO kablam!    Compiling phf_codegen v0.7.21
Sep 03 19:37:38.075 INFO kablam!     Checking env_logger v0.4.3
Sep 03 19:37:39.060 INFO kablam!    Compiling html5ever v0.14.1
Sep 03 19:37:45.079 INFO kablam!     Checking hyper v0.10.12
Sep 03 19:37:45.192 INFO kablam!     Checking serde_urlencoded v0.5.1
Sep 03 19:37:45.285 INFO kablam!    Compiling string_cache v0.4.0
Sep 03 19:37:45.285 INFO kablam!    Compiling html5ever-atoms v0.2.2
Sep 03 19:38:02.747 INFO kablam!     Checking native-tls v0.1.2
Sep 03 19:38:11.855 INFO kablam!     Checking backtrace v0.3.2
Sep 03 19:38:12.701 INFO kablam!     Checking hyper-native-tls v0.2.4
Sep 03 19:38:13.136 INFO kablam!     Checking error-chain v0.10.0
Sep 03 19:38:14.295 INFO kablam!     Checking reqwest v0.6.2
Sep 03 19:38:20.303 INFO kablam!     Checking select v0.4.0
Sep 03 19:38:21.986 INFO kablam!     Checking coingrab v0.1.0 (file:///source)
Sep 03 19:38:29.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
Sep 03 19:38:29.316 INFO kablam! su: No module specific data is present
Sep 03 19:38:29.817 INFO running `"docker" "rm" "-f" "7d879eb1c6d8afebb00de5cacddf3038ffd39b749891e4c7f2392419e9c22f85"`
Sep 03 19:38:29.985 INFO blam! 7d879eb1c6d8afebb00de5cacddf3038ffd39b749891e4c7f2392419e9c22f85