Nov 04 17:32:43.916 INFO checking skylane-0.1.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 17:32:43.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 17:32:44.303 INFO blam! 1f80293d6492a7b1fe99d3cda6d3b942366951044097dd5350883067b791c20f
Nov 04 17:32:44.309 INFO running `"docker" "start" "-a" "1f80293d6492a7b1fe99d3cda6d3b942366951044097dd5350883067b791c20f"`
Nov 04 17:32:45.071 INFO kablam! usermod: no changes
Nov 04 17:32:45.107 INFO kablam!     Checking skylane v0.1.2 (/source)
Nov 04 17:32:45.959 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:32:45.959 INFO kablam!    --> src/connection.rs:201:22
Nov 04 17:32:45.959 INFO kablam!     |
Nov 04 17:32:45.959 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Nov 04 17:32:45.959 INFO kablam!     |                      ----^^^^^^^^^
Nov 04 17:32:45.959 INFO kablam!     |                      |
Nov 04 17:32:45.959 INFO kablam!     |                      help: remove this `mut`
Nov 04 17:32:45.959 INFO kablam!     |
Nov 04 17:32:45.959 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 17:32:45.959 INFO kablam! 
Nov 04 17:32:45.959 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:32:45.959 INFO kablam!    --> src/connection.rs:202:22
Nov 04 17:32:45.959 INFO kablam!     |
Nov 04 17:32:45.959 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Nov 04 17:32:45.959 INFO kablam!     |                      ----^^^^^^^
Nov 04 17:32:45.959 INFO kablam!     |                      |
Nov 04 17:32:45.959 INFO kablam!     |                      help: remove this `mut`
Nov 04 17:32:45.959 INFO kablam! 
Nov 04 17:32:46.082 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:32:46.083 INFO kablam!    --> src/connection.rs:201:22
Nov 04 17:32:46.083 INFO kablam!     |
Nov 04 17:32:46.083 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Nov 04 17:32:46.083 INFO kablam!     |                      ----^^^^^^^^^
Nov 04 17:32:46.083 INFO kablam!     |                      |
Nov 04 17:32:46.083 INFO kablam!     |                      help: remove this `mut`
Nov 04 17:32:46.083 INFO kablam!     |
Nov 04 17:32:46.083 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 17:32:46.083 INFO kablam! 
Nov 04 17:32:46.083 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:32:46.083 INFO kablam!    --> src/connection.rs:202:22
Nov 04 17:32:46.083 INFO kablam!     |
Nov 04 17:32:46.083 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Nov 04 17:32:46.083 INFO kablam!     |                      ----^^^^^^^
Nov 04 17:32:46.083 INFO kablam!     |                      |
Nov 04 17:32:46.083 INFO kablam!     |                      help: remove this `mut`
Nov 04 17:32:46.083 INFO kablam! 
Nov 04 17:32:46.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 04 17:32:46.128 INFO kablam! su: No module specific data is present
Nov 04 17:32:46.731 INFO running `"docker" "rm" "-f" "1f80293d6492a7b1fe99d3cda6d3b942366951044097dd5350883067b791c20f"`
Nov 04 17:32:46.881 INFO blam! 1f80293d6492a7b1fe99d3cda6d3b942366951044097dd5350883067b791c20f