Jul 11 15:18:09.394 INFO checking dahlia/gitter-slack against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 15:18:09.394 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 15:18:09.394 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 15:18:09.394 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 15:18:09.650 INFO blam! ca8f1ba038d96f9a9c34d51e7e6d679823195fb258050dbe26663eccc428df19
Jul 11 15:18:09.652 INFO running `"docker" "start" "-a" "ca8f1ba038d96f9a9c34d51e7e6d679823195fb258050dbe26663eccc428df19"`
Jul 11 15:18:10.583 INFO kablam! warning: only one of `license` or `license-file` is necessary
Jul 11 15:18:10.839 INFO kablam!    Compiling gcc v0.3.53
Jul 11 15:18:10.846 INFO kablam!    Compiling openssl v0.9.17
Jul 11 15:18:10.902 INFO kablam!     Checking serde_json v1.0.2
Jul 11 15:18:10.903 INFO kablam!     Checking tokio-io v0.1.3
Jul 11 15:18:10.903 INFO kablam!     Checking chrono v0.4.0
Jul 11 15:18:17.549 INFO kablam!     Checking tokio-core v0.1.9
Jul 11 15:18:27.741 INFO kablam!    Compiling openssl-sys v0.9.17
Jul 11 15:18:29.243 INFO kablam!     Checking tokio-proto v0.1.1
Jul 11 15:18:39.143 INFO kablam!     Checking hyper v0.11.2
Jul 11 15:18:48.230 INFO kablam!     Checking native-tls v0.1.4
Jul 11 15:18:49.621 INFO kablam!     Checking tokio-tls v0.1.3
Jul 11 15:18:53.688 INFO kablam!     Checking hyper-tls v0.1.2
Jul 11 15:18:54.548 INFO kablam!     Checking gitter-slack v0.1.1 (file:///source)
Jul 11 15:18:56.958 INFO kablam! warning: variable does not need to be mutable
Jul 11 15:18:56.958 INFO kablam!    --> src/main.rs:139:17
Jul 11 15:18:56.958 INFO kablam!     |
Jul 11 15:18:56.958 INFO kablam! 139 |             let mut bf = &mut buffer;
Jul 11 15:18:56.958 INFO kablam!     |                 ----^^
Jul 11 15:18:56.958 INFO kablam!     |                 |
Jul 11 15:18:56.958 INFO kablam!     |                 help: remove this `mut`
Jul 11 15:18:56.966 INFO kablam!     |
Jul 11 15:18:56.967 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 15:18:56.967 INFO kablam! 
Jul 11 15:18:57.239 INFO kablam! warning: variable does not need to be mutable
Jul 11 15:18:57.239 INFO kablam!    --> src/main.rs:139:17
Jul 11 15:18:57.239 INFO kablam!     |
Jul 11 15:18:57.239 INFO kablam! 139 |             let mut bf = &mut buffer;
Jul 11 15:18:57.239 INFO kablam!     |                 ----^^
Jul 11 15:18:57.239 INFO kablam!     |                 |
Jul 11 15:18:57.239 INFO kablam!     |                 help: remove this `mut`
Jul 11 15:18:57.239 INFO kablam!     |
Jul 11 15:18:57.239 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 15:18:57.239 INFO kablam! 
Jul 11 15:18:57.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.82s
Jul 11 15:18:57.388 INFO kablam! su: No module specific data is present
Jul 11 15:18:57.935 INFO running `"docker" "rm" "-f" "ca8f1ba038d96f9a9c34d51e7e6d679823195fb258050dbe26663eccc428df19"`
Jul 11 15:18:58.088 INFO blam! ca8f1ba038d96f9a9c34d51e7e6d679823195fb258050dbe26663eccc428df19