Aug 29 19:58:39.292 INFO checking dahlia/gitter-slack against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 19:58:39.292 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 19:58:39.293 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/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 19:58:39.463 INFO blam! 5f5b35e051b2c4dd89f5bd2299ff148f3de45de5f762316b84ece46d0bb8a770
Aug 29 19:58:39.465 INFO running `"docker" "start" "-a" "5f5b35e051b2c4dd89f5bd2299ff148f3de45de5f762316b84ece46d0bb8a770"`
Aug 29 19:58:40.068 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 29 19:58:40.259 INFO kablam!     Checking iovec v0.1.0
Aug 29 19:58:40.260 INFO kablam!    Compiling openssl-sys v0.9.17
Aug 29 19:58:40.260 INFO kablam!     Checking net2 v0.2.31
Aug 29 19:58:40.260 INFO kablam!     Checking futures-cpupool v0.1.5
Aug 29 19:58:40.292 INFO kablam!     Checking chrono v0.4.0
Aug 29 19:58:41.117 INFO kablam!     Checking bytes v0.4.5
Aug 29 19:58:41.923 INFO kablam!     Checking mio v0.6.10
Aug 29 19:58:44.626 INFO kablam!     Checking tokio-io v0.1.3
Aug 29 19:58:45.018 INFO kablam!    Compiling openssl v0.9.17
Aug 29 19:58:46.928 INFO kablam!     Checking tokio-core v0.1.9
Aug 29 19:58:49.483 INFO kablam!     Checking tokio-proto v0.1.1
Aug 29 19:58:53.498 INFO kablam!     Checking native-tls v0.1.4
Aug 29 19:58:53.518 INFO kablam!     Checking hyper v0.11.2
Aug 29 19:58:54.267 INFO kablam!     Checking tokio-tls v0.1.3
Aug 29 19:58:59.757 INFO kablam!     Checking hyper-tls v0.1.2
Aug 29 19:59:00.613 INFO kablam!     Checking gitter-slack v0.1.1 (file:///source)
Aug 29 19:59:02.531 INFO kablam! warning: variable does not need to be mutable
Aug 29 19:59:02.531 INFO kablam!    --> src/main.rs:139:17
Aug 29 19:59:02.531 INFO kablam!     |
Aug 29 19:59:02.531 INFO kablam! 139 |             let mut bf = &mut buffer;
Aug 29 19:59:02.531 INFO kablam!     |                 ----^^
Aug 29 19:59:02.531 INFO kablam!     |                 |
Aug 29 19:59:02.531 INFO kablam!     |                 help: remove this `mut`
Aug 29 19:59:02.531 INFO kablam!     |
Aug 29 19:59:02.532 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 19:59:02.532 INFO kablam! 
Aug 29 19:59:02.600 INFO kablam! warning: variable does not need to be mutable
Aug 29 19:59:02.600 INFO kablam!    --> src/main.rs:139:17
Aug 29 19:59:02.600 INFO kablam!     |
Aug 29 19:59:02.600 INFO kablam! 139 |             let mut bf = &mut buffer;
Aug 29 19:59:02.600 INFO kablam!     |                 ----^^
Aug 29 19:59:02.600 INFO kablam!     |                 |
Aug 29 19:59:02.600 INFO kablam!     |                 help: remove this `mut`
Aug 29 19:59:02.600 INFO kablam!     |
Aug 29 19:59:02.600 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 19:59:02.600 INFO kablam! 
Aug 29 19:59:02.701 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.65s
Aug 29 19:59:02.716 INFO kablam! su: No module specific data is present
Aug 29 19:59:03.240 INFO running `"docker" "rm" "-f" "5f5b35e051b2c4dd89f5bd2299ff148f3de45de5f762316b84ece46d0bb8a770"`
Aug 29 19:59:03.379 INFO blam! 5f5b35e051b2c4dd89f5bd2299ff148f3de45de5f762316b84ece46d0bb8a770