Nov 09 03:23:17.038 INFO checking travis-ci/redactor against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 03:23:17.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 03:23:17.520 INFO blam! e2693a6577bf0cae546b9bfdc8c533829f9d5c7fffb45df037c9ab11a8377ffe
Nov 09 03:23:17.523 INFO running `"docker" "start" "-a" "e2693a6577bf0cae546b9bfdc8c533829f9d5c7fffb45df037c9ab11a8377ffe"`
Nov 09 03:23:18.970 INFO kablam! usermod: no changes
Nov 09 03:23:19.079 INFO kablam!     Checking errno v0.1.8
Nov 09 03:23:19.079 INFO kablam!     Checking tempdir v0.3.5
Nov 09 03:23:19.550 INFO kablam!     Checking pty v0.2.1
Nov 09 03:23:19.550 INFO kablam!     Checking exec v0.2.0
Nov 09 03:23:20.115 INFO kablam!     Checking redactor v0.1.0-pre6 (/source)
Nov 09 03:23:20.574 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:23:20.575 INFO kablam!    --> src/redactor.rs:142:23
Nov 09 03:23:20.575 INFO kablam!     |
Nov 09 03:23:20.576 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 {
Nov 09 03:23:20.577 INFO kablam!     |                       ----^^^^^
Nov 09 03:23:20.577 INFO kablam!     |                       |
Nov 09 03:23:20.578 INFO kablam!     |                       help: remove this `mut`
Nov 09 03:23:20.579 INFO kablam!     |
Nov 09 03:23:20.579 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 03:23:20.580 INFO kablam! 
Nov 09 03:23:20.581 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:23:20.581 INFO kablam!    --> src/redactor.rs:142:45
Nov 09 03:23:20.582 INFO kablam!     |
Nov 09 03:23:20.583 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 {
Nov 09 03:23:20.583 INFO kablam!     |                                             ----^^^^^^
Nov 09 03:23:20.584 INFO kablam!     |                                             |
Nov 09 03:23:20.585 INFO kablam!     |                                             help: remove this `mut`
Nov 09 03:23:20.585 INFO kablam! 
Nov 09 03:23:20.952 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:23:20.953 INFO kablam!    --> src/redactor.rs:142:23
Nov 09 03:23:20.953 INFO kablam!     |
Nov 09 03:23:20.954 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 {
Nov 09 03:23:20.955 INFO kablam!     |                       ----^^^^^
Nov 09 03:23:20.956 INFO kablam!     |                       |
Nov 09 03:23:20.956 INFO kablam!     |                       help: remove this `mut`
Nov 09 03:23:20.957 INFO kablam!     |
Nov 09 03:23:20.958 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 03:23:20.958 INFO kablam! 
Nov 09 03:23:20.959 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:23:20.959 INFO kablam!    --> src/redactor.rs:142:45
Nov 09 03:23:20.960 INFO kablam!     |
Nov 09 03:23:20.961 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 {
Nov 09 03:23:20.961 INFO kablam!     |                                             ----^^^^^^
Nov 09 03:23:20.962 INFO kablam!     |                                             |
Nov 09 03:23:20.962 INFO kablam!     |                                             help: remove this `mut`
Nov 09 03:23:20.962 INFO kablam! 
Nov 09 03:23:21.042 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Nov 09 03:23:21.057 INFO kablam! su: No module specific data is present
Nov 09 03:23:22.227 INFO running `"docker" "rm" "-f" "e2693a6577bf0cae546b9bfdc8c533829f9d5c7fffb45df037c9ab11a8377ffe"`
Nov 09 03:23:22.531 INFO blam! e2693a6577bf0cae546b9bfdc8c533829f9d5c7fffb45df037c9ab11a8377ffe