Oct 26 19:03:51.311 INFO checking travis-ci/redactor against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 19:03:51.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 26 19:03:51.825 INFO blam! d50b7f60eefb19d264ac03903ced300856bbe5e3aa1d76fdbfc90b70d0b82138
Oct 26 19:03:51.828 INFO running `"docker" "start" "-a" "d50b7f60eefb19d264ac03903ced300856bbe5e3aa1d76fdbfc90b70d0b82138"`
Oct 26 19:03:53.559 INFO kablam! usermod: no changes
Oct 26 19:03:53.735 INFO kablam!     Checking errno v0.1.8
Oct 26 19:03:53.735 INFO kablam!     Checking tempdir v0.3.5
Oct 26 19:03:54.127 INFO kablam!     Checking pty v0.2.1
Oct 26 19:03:54.127 INFO kablam!     Checking exec v0.2.0
Oct 26 19:03:54.759 INFO kablam!     Checking redactor v0.1.0-pre6 (/source)
Oct 26 19:03:55.531 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:03:55.531 INFO kablam!    --> src/redactor.rs:142:23
Oct 26 19:03:55.531 INFO kablam!     |
Oct 26 19:03:55.531 INFO kablam! 142 | pub fn noop<'a, R, W>(mut input: &'a mut R, mut output: &'a mut W) where R: 'a + Read, W: 'a + Write {
Oct 26 19:03:55.531 INFO kablam!     |                       ----^^^^^
Oct 26 19:03:55.531 INFO kablam!     |                       |
Oct 26 19:03:55.531 INFO kablam!     |                       help: remove this `mut`
Oct 26 19:03:55.531 INFO kablam!     |
Oct 26 19:03:55.531 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:03:55.531 INFO kablam! 
Oct 26 19:03:55.531 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:03:55.531 INFO kablam!    --> src/redactor.rs:142:45
Oct 26 19:03:55.531 INFO kablam!     |
Oct 26 19:03:55.531 INFO kablam! 142 | pub fn noop<'a, R, W>(mut input: &'a mut R, mut output: &'a mut W) where R: 'a + Read, W: 'a + Write {
Oct 26 19:03:55.531 INFO kablam!     |                                             ----^^^^^^
Oct 26 19:03:55.531 INFO kablam!     |                                             |
Oct 26 19:03:55.531 INFO kablam!     |                                             help: remove this `mut`
Oct 26 19:03:55.531 INFO kablam! 
Oct 26 19:03:55.667 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:03:55.667 INFO kablam!    --> src/redactor.rs:142:23
Oct 26 19:03:55.667 INFO kablam!     |
Oct 26 19:03:55.667 INFO kablam! 142 | pub fn noop<'a, R, W>(mut input: &'a mut R, mut output: &'a mut W) where R: 'a + Read, W: 'a + Write {
Oct 26 19:03:55.667 INFO kablam!     |                       ----^^^^^
Oct 26 19:03:55.667 INFO kablam!     |                       |
Oct 26 19:03:55.667 INFO kablam!     |                       help: remove this `mut`
Oct 26 19:03:55.667 INFO kablam!     |
Oct 26 19:03:55.667 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:03:55.667 INFO kablam! 
Oct 26 19:03:55.667 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:03:55.667 INFO kablam!    --> src/redactor.rs:142:45
Oct 26 19:03:55.667 INFO kablam!     |
Oct 26 19:03:55.667 INFO kablam! 142 | pub fn noop<'a, R, W>(mut input: &'a mut R, mut output: &'a mut W) where R: 'a + Read, W: 'a + Write {
Oct 26 19:03:55.667 INFO kablam!     |                                             ----^^^^^^
Oct 26 19:03:55.667 INFO kablam!     |                                             |
Oct 26 19:03:55.667 INFO kablam!     |                                             help: remove this `mut`
Oct 26 19:03:55.667 INFO kablam! 
Oct 26 19:03:55.779 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Oct 26 19:03:55.783 INFO kablam! su: No module specific data is present
Oct 26 19:03:56.388 INFO running `"docker" "rm" "-f" "d50b7f60eefb19d264ac03903ced300856bbe5e3aa1d76fdbfc90b70d0b82138"`
Oct 26 19:03:56.699 INFO blam! d50b7f60eefb19d264ac03903ced300856bbe5e3aa1d76fdbfc90b70d0b82138