Oct 13 08:28:37.265 INFO checking skylane-0.1.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:28:37.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 08:28:37.550 INFO blam! 853f926c6f8cb33cc98b6d29fee5646cfd16ec443253191d96022014b7be5ba6
Oct 13 08:28:37.553 INFO running `"docker" "start" "-a" "853f926c6f8cb33cc98b6d29fee5646cfd16ec443253191d96022014b7be5ba6"`
Oct 13 08:28:38.453 INFO kablam! usermod: no changes
Oct 13 08:28:38.490 INFO kablam!     Checking skylane v0.1.2 (/source)
Oct 13 08:28:39.625 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:28:39.625 INFO kablam!    --> src/connection.rs:201:22
Oct 13 08:28:39.625 INFO kablam!     |
Oct 13 08:28:39.625 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Oct 13 08:28:39.625 INFO kablam!     |                      ----^^^^^^^^^
Oct 13 08:28:39.625 INFO kablam!     |                      |
Oct 13 08:28:39.625 INFO kablam!     |                      help: remove this `mut`
Oct 13 08:28:39.625 INFO kablam!     |
Oct 13 08:28:39.625 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 08:28:39.625 INFO kablam! 
Oct 13 08:28:39.625 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:28:39.625 INFO kablam!    --> src/connection.rs:202:22
Oct 13 08:28:39.625 INFO kablam!     |
Oct 13 08:28:39.626 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Oct 13 08:28:39.626 INFO kablam!     |                      ----^^^^^^^
Oct 13 08:28:39.626 INFO kablam!     |                      |
Oct 13 08:28:39.626 INFO kablam!     |                      help: remove this `mut`
Oct 13 08:28:39.626 INFO kablam! 
Oct 13 08:28:39.788 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:28:39.788 INFO kablam!    --> src/connection.rs:201:22
Oct 13 08:28:39.788 INFO kablam!     |
Oct 13 08:28:39.788 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Oct 13 08:28:39.788 INFO kablam!     |                      ----^^^^^^^^^
Oct 13 08:28:39.788 INFO kablam!     |                      |
Oct 13 08:28:39.788 INFO kablam!     |                      help: remove this `mut`
Oct 13 08:28:39.788 INFO kablam!     |
Oct 13 08:28:39.788 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 08:28:39.788 INFO kablam! 
Oct 13 08:28:39.788 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:28:39.788 INFO kablam!    --> src/connection.rs:202:22
Oct 13 08:28:39.788 INFO kablam!     |
Oct 13 08:28:39.788 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Oct 13 08:28:39.788 INFO kablam!     |                      ----^^^^^^^
Oct 13 08:28:39.788 INFO kablam!     |                      |
Oct 13 08:28:39.788 INFO kablam!     |                      help: remove this `mut`
Oct 13 08:28:39.788 INFO kablam! 
Oct 13 08:28:39.828 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Oct 13 08:28:39.844 INFO kablam! su: No module specific data is present
Oct 13 08:28:40.391 INFO running `"docker" "rm" "-f" "853f926c6f8cb33cc98b6d29fee5646cfd16ec443253191d96022014b7be5ba6"`
Oct 13 08:28:40.497 INFO blam! 853f926c6f8cb33cc98b6d29fee5646cfd16ec443253191d96022014b7be5ba6