Nov 02 16:06:42.529 INFO checking dahlia/gitter-slack against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:06:42.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 16:06:42.932 INFO blam! 26718d1fbb6b8832eb85b9fd1770e88bbf2f5e752d3f45503b9c8e9a3d4decaf
Nov 02 16:06:42.976 INFO running `"docker" "start" "-a" "26718d1fbb6b8832eb85b9fd1770e88bbf2f5e752d3f45503b9c8e9a3d4decaf"`
Nov 02 16:06:44.168 INFO kablam! usermod: no changes
Nov 02 16:06:44.337 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 02 16:06:44.517 INFO kablam!     Checking futures-cpupool v0.1.5
Nov 02 16:06:44.517 INFO kablam!     Checking openssl-sys v0.9.17
Nov 02 16:06:44.517 INFO kablam!     Checking tokio-io v0.1.3
Nov 02 16:06:44.518 INFO kablam!     Checking chrono v0.4.0
Nov 02 16:06:46.736 INFO kablam!     Checking openssl v0.9.17
Nov 02 16:06:47.480 INFO kablam!     Checking tokio-core v0.1.9
Nov 02 16:06:51.613 INFO kablam!     Checking tokio-proto v0.1.1
Nov 02 16:06:52.942 INFO kablam!     Checking native-tls v0.1.4
Nov 02 16:06:53.953 INFO kablam!     Checking tokio-tls v0.1.3
Nov 02 16:06:54.836 INFO kablam!     Checking hyper v0.11.2
Nov 02 16:06:59.722 INFO kablam!     Checking hyper-tls v0.1.2
Nov 02 16:07:01.293 INFO kablam!     Checking gitter-slack v0.1.1 (/source)
Nov 02 16:07:05.587 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:07:05.587 INFO kablam!    --> src/main.rs:139:17
Nov 02 16:07:05.587 INFO kablam!     |
Nov 02 16:07:05.588 INFO kablam! 139 |             let mut bf = &mut buffer;
Nov 02 16:07:05.588 INFO kablam!     |                 ----^^
Nov 02 16:07:05.588 INFO kablam!     |                 |
Nov 02 16:07:05.589 INFO kablam!     |                 help: remove this `mut`
Nov 02 16:07:05.589 INFO kablam!     |
Nov 02 16:07:05.589 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 16:07:05.590 INFO kablam! 
Nov 02 16:07:05.697 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:07:05.697 INFO kablam!    --> src/main.rs:139:17
Nov 02 16:07:05.697 INFO kablam!     |
Nov 02 16:07:05.698 INFO kablam! 139 |             let mut bf = &mut buffer;
Nov 02 16:07:05.698 INFO kablam!     |                 ----^^
Nov 02 16:07:05.698 INFO kablam!     |                 |
Nov 02 16:07:05.698 INFO kablam!     |                 help: remove this `mut`
Nov 02 16:07:05.699 INFO kablam!     |
Nov 02 16:07:05.699 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 16:07:05.699 INFO kablam! 
Nov 02 16:07:05.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.59s
Nov 02 16:07:05.856 INFO kablam! su: No module specific data is present
Nov 02 16:07:06.828 INFO running `"docker" "rm" "-f" "26718d1fbb6b8832eb85b9fd1770e88bbf2f5e752d3f45503b9c8e9a3d4decaf"`
Nov 02 16:07:07.125 INFO blam! 26718d1fbb6b8832eb85b9fd1770e88bbf2f5e752d3f45503b9c8e9a3d4decaf