Nov 06 23:33:32.029 INFO checking crazymerlyn/engine against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:33:32.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 23:33:32.504 INFO blam! 8e9bfeb0a6c187ec98d63b3e4e258329464eaceb2560df0d1cabe53c22f1774b
Nov 06 23:33:32.513 INFO running `"docker" "start" "-a" "8e9bfeb0a6c187ec98d63b3e4e258329464eaceb2560df0d1cabe53c22f1774b"`
Nov 06 23:33:33.476 INFO kablam! usermod: no changes
Nov 06 23:33:33.528 INFO kablam!     Checking engine v0.1.0 (/source)
Nov 06 23:33:34.366 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.367 INFO kablam!    --> src/boxes.rs:106:13
Nov 06 23:33:34.368 INFO kablam!     |
Nov 06 23:33:34.368 INFO kablam! 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Nov 06 23:33:34.368 INFO kablam!     |             ----^^^^^^^^^^^
Nov 06 23:33:34.369 INFO kablam!     |             |
Nov 06 23:33:34.369 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.369 INFO kablam!     |
Nov 06 23:33:34.369 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:33:34.370 INFO kablam! 
Nov 06 23:33:34.370 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.370 INFO kablam!    --> src/boxes.rs:107:13
Nov 06 23:33:34.371 INFO kablam!     |
Nov 06 23:33:34.371 INFO kablam! 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Nov 06 23:33:34.371 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 06 23:33:34.372 INFO kablam!     |             |
Nov 06 23:33:34.372 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.372 INFO kablam! 
Nov 06 23:33:34.372 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.373 INFO kablam!    --> src/boxes.rs:109:13
Nov 06 23:33:34.373 INFO kablam!     |
Nov 06 23:33:34.373 INFO kablam! 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Nov 06 23:33:34.374 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 06 23:33:34.374 INFO kablam!     |             |
Nov 06 23:33:34.374 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.375 INFO kablam! 
Nov 06 23:33:34.375 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.375 INFO kablam!    --> src/boxes.rs:110:13
Nov 06 23:33:34.375 INFO kablam!     |
Nov 06 23:33:34.376 INFO kablam! 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Nov 06 23:33:34.376 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 06 23:33:34.376 INFO kablam!     |             |
Nov 06 23:33:34.377 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.377 INFO kablam! 
Nov 06 23:33:34.519 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.519 INFO kablam!    --> src/boxes.rs:106:13
Nov 06 23:33:34.520 INFO kablam!     |
Nov 06 23:33:34.520 INFO kablam! 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Nov 06 23:33:34.520 INFO kablam!     |             ----^^^^^^^^^^^
Nov 06 23:33:34.520 INFO kablam!     |             |
Nov 06 23:33:34.521 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.521 INFO kablam!     |
Nov 06 23:33:34.521 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:33:34.521 INFO kablam! 
Nov 06 23:33:34.522 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.522 INFO kablam!    --> src/boxes.rs:107:13
Nov 06 23:33:34.522 INFO kablam!     |
Nov 06 23:33:34.522 INFO kablam! 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Nov 06 23:33:34.523 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 06 23:33:34.523 INFO kablam!     |             |
Nov 06 23:33:34.523 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.524 INFO kablam! 
Nov 06 23:33:34.524 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.524 INFO kablam!    --> src/boxes.rs:109:13
Nov 06 23:33:34.524 INFO kablam!     |
Nov 06 23:33:34.525 INFO kablam! 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Nov 06 23:33:34.525 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 06 23:33:34.525 INFO kablam!     |             |
Nov 06 23:33:34.525 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.526 INFO kablam! 
Nov 06 23:33:34.526 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:33:34.526 INFO kablam!    --> src/boxes.rs:110:13
Nov 06 23:33:34.526 INFO kablam!     |
Nov 06 23:33:34.527 INFO kablam! 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Nov 06 23:33:34.527 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 06 23:33:34.527 INFO kablam!     |             |
Nov 06 23:33:34.527 INFO kablam!     |             help: remove this `mut`
Nov 06 23:33:34.528 INFO kablam! 
Nov 06 23:33:34.558 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 06 23:33:34.570 INFO kablam! su: No module specific data is present
Nov 06 23:33:35.134 INFO running `"docker" "rm" "-f" "8e9bfeb0a6c187ec98d63b3e4e258329464eaceb2560df0d1cabe53c22f1774b"`
Nov 06 23:33:35.408 INFO blam! 8e9bfeb0a6c187ec98d63b3e4e258329464eaceb2560df0d1cabe53c22f1774b