Aug 29 20:14:54.330 INFO checking brson/coingrab against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 20:14:54.330 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 20:14:54.330 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 20:14:54.575 INFO blam! b8031b124c6983b112cedd5ea3b43e13fe0e0465801417856a0c33ef2c7f4101
Aug 29 20:14:54.579 INFO running `"docker" "start" "-a" "b8031b124c6983b112cedd5ea3b43e13fe0e0465801417856a0c33ef2c7f4101"`
Aug 29 20:14:55.645 INFO kablam!    Compiling libc v0.2.23
Aug 29 20:14:55.645 INFO kablam!    Compiling gcc v0.3.50
Aug 29 20:14:55.653 INFO kablam!    Compiling openssl v0.9.13
Aug 29 20:14:55.656 INFO kablam!     Checking utf-8 v0.6.0
Aug 29 20:14:55.661 INFO kablam!     Checking memchr v1.0.1
Aug 29 20:14:55.661 INFO kablam!     Checking thread-id v3.1.0
Aug 29 20:14:55.662 INFO kablam!     Checking fs2 v0.4.1
Aug 29 20:14:55.662 INFO kablam!     Checking num-integer v0.1.34
Aug 29 20:14:56.777 INFO kablam!     Checking libflate v0.1.7
Aug 29 20:14:57.421 INFO kablam!     Checking serde_json v1.0.2
Aug 29 20:14:58.338 INFO kablam!     Checking idna v0.1.2
Aug 29 20:14:58.338 INFO kablam!     Checking tempdir v0.3.5
Aug 29 20:14:58.813 INFO kablam!     Checking thread_local v0.3.3
Aug 29 20:14:59.597 INFO kablam!     Checking aho-corasick v0.6.3
Aug 29 20:15:00.311 INFO kablam!     Checking fancy_flocks v0.1.0 (file:///source/fancy_flocks)
Aug 29 20:15:01.526 INFO kablam!    Compiling serde_derive_internals v0.15.1
Aug 29 20:15:03.149 INFO kablam! warning: variable does not need to be mutable
Aug 29 20:15:03.150 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:111:13
Aug 29 20:15:03.150 INFO kablam!     |
Aug 29 20:15:03.150 INFO kablam! 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Aug 29 20:15:03.150 INFO kablam!     |             ----^^^^
Aug 29 20:15:03.150 INFO kablam!     |             |
Aug 29 20:15:03.150 INFO kablam!     |             help: remove this `mut`
Aug 29 20:15:03.150 INFO kablam!     |
Aug 29 20:15:03.150 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 20:15:03.150 INFO kablam! 
Aug 29 20:15:03.180 INFO kablam! warning: variable does not need to be mutable
Aug 29 20:15:03.180 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:123:17
Aug 29 20:15:03.180 INFO kablam!     |
Aug 29 20:15:03.180 INFO kablam! 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Aug 29 20:15:03.180 INFO kablam!     |                 ----^^^^
Aug 29 20:15:03.180 INFO kablam!     |                 |
Aug 29 20:15:03.180 INFO kablam!     |                 help: remove this `mut`
Aug 29 20:15:03.192 INFO kablam! 
Aug 29 20:15:03.456 INFO kablam!     Checking num-iter v0.1.33
Aug 29 20:15:03.509 INFO kablam!     Checking tendril v0.2.4
Aug 29 20:15:04.586 INFO kablam!    Compiling rand v0.3.15
Aug 29 20:15:05.313 INFO kablam!     Checking regex v0.2.2
Aug 29 20:15:07.898 INFO kablam!     Checking num v0.1.39
Aug 29 20:15:08.989 INFO kablam!     Checking chrono v0.3.1
Aug 29 20:15:18.983 INFO kablam!     Checking url v1.4.1
Aug 29 20:15:19.098 INFO kablam!    Compiling serde_derive v1.0.8
Aug 29 20:15:19.594 INFO kablam!    Compiling openssl-sys v0.9.13
Aug 29 20:15:19.673 INFO kablam!    Compiling backtrace-sys v0.1.11
Aug 29 20:15:19.826 INFO kablam!    Compiling phf_generator v0.7.21
Aug 29 20:15:21.522 INFO kablam!    Compiling string_cache_codegen v0.3.1
Aug 29 20:15:21.524 INFO kablam!    Compiling phf_codegen v0.7.21
Aug 29 20:15:23.238 INFO kablam!     Checking env_logger v0.4.3
Aug 29 20:15:24.485 INFO kablam!    Compiling html5ever v0.14.1
Aug 29 20:15:29.874 INFO kablam!     Checking hyper v0.10.12
Aug 29 20:15:29.995 INFO kablam!     Checking serde_urlencoded v0.5.1
Aug 29 20:15:30.213 INFO kablam!    Compiling string_cache v0.4.0
Aug 29 20:15:30.213 INFO kablam!    Compiling html5ever-atoms v0.2.2
Aug 29 20:15:56.121 INFO kablam!     Checking native-tls v0.1.2
Aug 29 20:15:56.467 INFO kablam!     Checking backtrace v0.3.2
Aug 29 20:15:57.731 INFO kablam!     Checking hyper-native-tls v0.2.4
Aug 29 20:15:57.887 INFO kablam!     Checking error-chain v0.10.0
Aug 29 20:15:59.031 INFO kablam!     Checking reqwest v0.6.2
Aug 29 20:16:04.839 INFO kablam!     Checking select v0.4.0
Aug 29 20:16:06.487 INFO kablam!     Checking coingrab v0.1.0 (file:///source)
Aug 29 20:16:13.726 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
Aug 29 20:16:13.761 INFO kablam! su: No module specific data is present
Aug 29 20:16:14.306 INFO running `"docker" "rm" "-f" "b8031b124c6983b112cedd5ea3b43e13fe0e0465801417856a0c33ef2c7f4101"`
Aug 29 20:16:14.461 INFO blam! b8031b124c6983b112cedd5ea3b43e13fe0e0465801417856a0c33ef2c7f4101