Nov 01 16:09:18.248 INFO checking skylane-0.1.2 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 16:09:18.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 16:09:18.746 INFO blam! fb2841c91354049e28ed1e38529cff1780f27495555f03c250884d2b6c43e36d
Nov 01 16:09:18.747 INFO running `"docker" "start" "-a" "fb2841c91354049e28ed1e38529cff1780f27495555f03c250884d2b6c43e36d"`
Nov 01 16:09:19.728 INFO kablam! usermod: no changes
Nov 01 16:09:19.780 INFO kablam!     Checking nix v0.8.1
Nov 01 16:09:23.852 INFO kablam!     Checking skylane v0.1.2 (/source)
Nov 01 16:09:25.060 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:09:25.060 INFO kablam!    --> src/connection.rs:201:22
Nov 01 16:09:25.060 INFO kablam!     |
Nov 01 16:09:25.060 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Nov 01 16:09:25.060 INFO kablam!     |                      ----^^^^^^^^^
Nov 01 16:09:25.060 INFO kablam!     |                      |
Nov 01 16:09:25.060 INFO kablam!     |                      help: remove this `mut`
Nov 01 16:09:25.060 INFO kablam!     |
Nov 01 16:09:25.060 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 16:09:25.060 INFO kablam! 
Nov 01 16:09:25.060 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:09:25.060 INFO kablam!    --> src/connection.rs:202:22
Nov 01 16:09:25.060 INFO kablam!     |
Nov 01 16:09:25.060 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Nov 01 16:09:25.063 INFO kablam!     |                      ----^^^^^^^
Nov 01 16:09:25.063 INFO kablam!     |                      |
Nov 01 16:09:25.063 INFO kablam!     |                      help: remove this `mut`
Nov 01 16:09:25.063 INFO kablam! 
Nov 01 16:09:25.208 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:09:25.209 INFO kablam!    --> src/connection.rs:201:22
Nov 01 16:09:25.209 INFO kablam!     |
Nov 01 16:09:25.209 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Nov 01 16:09:25.210 INFO kablam!     |                      ----^^^^^^^^^
Nov 01 16:09:25.210 INFO kablam!     |                      |
Nov 01 16:09:25.210 INFO kablam!     |                      help: remove this `mut`
Nov 01 16:09:25.210 INFO kablam!     |
Nov 01 16:09:25.211 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 16:09:25.211 INFO kablam! 
Nov 01 16:09:25.211 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:09:25.211 INFO kablam!    --> src/connection.rs:202:22
Nov 01 16:09:25.212 INFO kablam!     |
Nov 01 16:09:25.212 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Nov 01 16:09:25.212 INFO kablam!     |                      ----^^^^^^^
Nov 01 16:09:25.212 INFO kablam!     |                      |
Nov 01 16:09:25.213 INFO kablam!     |                      help: remove this `mut`
Nov 01 16:09:25.213 INFO kablam! 
Nov 01 16:09:25.276 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.53s
Nov 01 16:09:25.278 INFO kablam! su: No module specific data is present
Nov 01 16:09:26.194 INFO running `"docker" "rm" "-f" "fb2841c91354049e28ed1e38529cff1780f27495555f03c250884d2b6c43e36d"`
Nov 01 16:09:26.420 INFO blam! fb2841c91354049e28ed1e38529cff1780f27495555f03c250884d2b6c43e36d