Nov 04 08:30:35.137 INFO checking crazymerlyn/engine against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 08:30:35.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 08:30:35.648 INFO blam! d5870ca26accfdd9f24599106ddb74c17d2dc056adfdb020d16fb58445aa6e01
Nov 04 08:30:35.652 INFO running `"docker" "start" "-a" "d5870ca26accfdd9f24599106ddb74c17d2dc056adfdb020d16fb58445aa6e01"`
Nov 04 08:30:37.166 INFO kablam! usermod: no changes
Nov 04 08:30:37.271 INFO kablam!     Checking engine v0.1.0 (/source)
Nov 04 08:30:38.055 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.055 INFO kablam!    --> src/boxes.rs:106:13
Nov 04 08:30:38.056 INFO kablam!     |
Nov 04 08:30:38.056 INFO kablam! 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Nov 04 08:30:38.056 INFO kablam!     |             ----^^^^^^^^^^^
Nov 04 08:30:38.057 INFO kablam!     |             |
Nov 04 08:30:38.057 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.057 INFO kablam!     |
Nov 04 08:30:38.057 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 08:30:38.058 INFO kablam! 
Nov 04 08:30:38.058 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.058 INFO kablam!    --> src/boxes.rs:107:13
Nov 04 08:30:38.058 INFO kablam!     |
Nov 04 08:30:38.059 INFO kablam! 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Nov 04 08:30:38.059 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 04 08:30:38.059 INFO kablam!     |             |
Nov 04 08:30:38.059 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.060 INFO kablam! 
Nov 04 08:30:38.060 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.060 INFO kablam!    --> src/boxes.rs:109:13
Nov 04 08:30:38.060 INFO kablam!     |
Nov 04 08:30:38.061 INFO kablam! 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Nov 04 08:30:38.061 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 04 08:30:38.061 INFO kablam!     |             |
Nov 04 08:30:38.061 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.062 INFO kablam! 
Nov 04 08:30:38.062 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.062 INFO kablam!    --> src/boxes.rs:110:13
Nov 04 08:30:38.062 INFO kablam!     |
Nov 04 08:30:38.063 INFO kablam! 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Nov 04 08:30:38.063 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 04 08:30:38.063 INFO kablam!     |             |
Nov 04 08:30:38.064 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.064 INFO kablam! 
Nov 04 08:30:38.159 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.159 INFO kablam!    --> src/boxes.rs:106:13
Nov 04 08:30:38.159 INFO kablam!     |
Nov 04 08:30:38.159 INFO kablam! 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Nov 04 08:30:38.159 INFO kablam!     |             ----^^^^^^^^^^^
Nov 04 08:30:38.159 INFO kablam!     |             |
Nov 04 08:30:38.159 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.159 INFO kablam!     |
Nov 04 08:30:38.159 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 08:30:38.159 INFO kablam! 
Nov 04 08:30:38.159 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.159 INFO kablam!    --> src/boxes.rs:107:13
Nov 04 08:30:38.159 INFO kablam!     |
Nov 04 08:30:38.159 INFO kablam! 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Nov 04 08:30:38.159 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 04 08:30:38.159 INFO kablam!     |             |
Nov 04 08:30:38.159 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.159 INFO kablam! 
Nov 04 08:30:38.159 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.159 INFO kablam!    --> src/boxes.rs:109:13
Nov 04 08:30:38.159 INFO kablam!     |
Nov 04 08:30:38.159 INFO kablam! 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Nov 04 08:30:38.159 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 04 08:30:38.159 INFO kablam!     |             |
Nov 04 08:30:38.159 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.159 INFO kablam! 
Nov 04 08:30:38.159 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:30:38.159 INFO kablam!    --> src/boxes.rs:110:13
Nov 04 08:30:38.159 INFO kablam!     |
Nov 04 08:30:38.159 INFO kablam! 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Nov 04 08:30:38.159 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 04 08:30:38.159 INFO kablam!     |             |
Nov 04 08:30:38.159 INFO kablam!     |             help: remove this `mut`
Nov 04 08:30:38.159 INFO kablam! 
Nov 04 08:30:38.208 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 04 08:30:38.210 INFO kablam! su: No module specific data is present
Nov 04 08:30:38.937 INFO running `"docker" "rm" "-f" "d5870ca26accfdd9f24599106ddb74c17d2dc056adfdb020d16fb58445aa6e01"`
Nov 04 08:30:39.155 INFO blam! d5870ca26accfdd9f24599106ddb74c17d2dc056adfdb020d16fb58445aa6e01