Oct 27 06:26:08.932 INFO checking crazymerlyn/engine against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:26:08.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 06:26:09.301 INFO blam! 9f3ab749e499410b237cb3b5902d72f469ee71d6fc315bf60d3ff3f81b2055e4
Oct 27 06:26:09.307 INFO running `"docker" "start" "-a" "9f3ab749e499410b237cb3b5902d72f469ee71d6fc315bf60d3ff3f81b2055e4"`
Oct 27 06:26:10.431 INFO kablam! usermod: no changes
Oct 27 06:26:10.504 INFO kablam!     Checking engine v0.1.0 (/source)
Oct 27 06:26:11.523 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.523 INFO kablam!    --> src/boxes.rs:106:13
Oct 27 06:26:11.523 INFO kablam!     |
Oct 27 06:26:11.523 INFO kablam! 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Oct 27 06:26:11.523 INFO kablam!     |             ----^^^^^^^^^^^
Oct 27 06:26:11.523 INFO kablam!     |             |
Oct 27 06:26:11.523 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.523 INFO kablam!     |
Oct 27 06:26:11.523 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 06:26:11.523 INFO kablam! 
Oct 27 06:26:11.523 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.523 INFO kablam!    --> src/boxes.rs:107:13
Oct 27 06:26:11.523 INFO kablam!     |
Oct 27 06:26:11.523 INFO kablam! 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Oct 27 06:26:11.523 INFO kablam!     |             ----^^^^^^^^^^^^
Oct 27 06:26:11.523 INFO kablam!     |             |
Oct 27 06:26:11.523 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.523 INFO kablam! 
Oct 27 06:26:11.523 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.523 INFO kablam!    --> src/boxes.rs:109:13
Oct 27 06:26:11.523 INFO kablam!     |
Oct 27 06:26:11.523 INFO kablam! 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Oct 27 06:26:11.523 INFO kablam!     |             ----^^^^^^^^^^^^
Oct 27 06:26:11.523 INFO kablam!     |             |
Oct 27 06:26:11.523 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.523 INFO kablam! 
Oct 27 06:26:11.523 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.523 INFO kablam!    --> src/boxes.rs:110:13
Oct 27 06:26:11.523 INFO kablam!     |
Oct 27 06:26:11.523 INFO kablam! 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Oct 27 06:26:11.523 INFO kablam!     |             ----^^^^^^^^^^^^^
Oct 27 06:26:11.523 INFO kablam!     |             |
Oct 27 06:26:11.523 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.523 INFO kablam! 
Oct 27 06:26:11.711 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.711 INFO kablam!    --> src/boxes.rs:106:13
Oct 27 06:26:11.711 INFO kablam!     |
Oct 27 06:26:11.711 INFO kablam! 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Oct 27 06:26:11.711 INFO kablam!     |             ----^^^^^^^^^^^
Oct 27 06:26:11.711 INFO kablam!     |             |
Oct 27 06:26:11.711 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.711 INFO kablam!     |
Oct 27 06:26:11.711 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 06:26:11.711 INFO kablam! 
Oct 27 06:26:11.711 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.711 INFO kablam!    --> src/boxes.rs:107:13
Oct 27 06:26:11.711 INFO kablam!     |
Oct 27 06:26:11.711 INFO kablam! 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Oct 27 06:26:11.711 INFO kablam!     |             ----^^^^^^^^^^^^
Oct 27 06:26:11.711 INFO kablam!     |             |
Oct 27 06:26:11.711 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.711 INFO kablam! 
Oct 27 06:26:11.711 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.711 INFO kablam!    --> src/boxes.rs:109:13
Oct 27 06:26:11.711 INFO kablam!     |
Oct 27 06:26:11.711 INFO kablam! 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Oct 27 06:26:11.711 INFO kablam!     |             ----^^^^^^^^^^^^
Oct 27 06:26:11.711 INFO kablam!     |             |
Oct 27 06:26:11.711 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.711 INFO kablam! 
Oct 27 06:26:11.711 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:26:11.711 INFO kablam!    --> src/boxes.rs:110:13
Oct 27 06:26:11.711 INFO kablam!     |
Oct 27 06:26:11.711 INFO kablam! 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Oct 27 06:26:11.711 INFO kablam!     |             ----^^^^^^^^^^^^^
Oct 27 06:26:11.711 INFO kablam!     |             |
Oct 27 06:26:11.711 INFO kablam!     |             help: remove this `mut`
Oct 27 06:26:11.711 INFO kablam! 
Oct 27 06:26:11.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Oct 27 06:26:11.767 INFO kablam! su: No module specific data is present
Oct 27 06:26:12.571 INFO running `"docker" "rm" "-f" "9f3ab749e499410b237cb3b5902d72f469ee71d6fc315bf60d3ff3f81b2055e4"`
Oct 27 06:26:12.895 INFO blam! 9f3ab749e499410b237cb3b5902d72f469ee71d6fc315bf60d3ff3f81b2055e4