Oct 22 03:28:30.290 INFO checking elementtree-0.5.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:28:30.290 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/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 22 03:28:30.792 INFO blam! 8e4814455042b713abc8ed2b69cf6f47e7d82a8fc15b86eeb75786501e0da494
Oct 22 03:28:30.804 INFO running `"docker" "start" "-a" "8e4814455042b713abc8ed2b69cf6f47e7d82a8fc15b86eeb75786501e0da494"`
Oct 22 03:28:31.287 INFO kablam! usermod: no changes
Oct 22 03:28:31.343 INFO kablam!     Checking elementtree v0.5.0 (/source)
Oct 22 03:28:34.669 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:28:34.669 INFO kablam!    --> tests/test_basic.rs:138:13
Oct 22 03:28:34.669 INFO kablam!     |
Oct 22 03:28:34.669 INFO kablam! 138 |         let mut list = root.append_new_child("{demo}list");
Oct 22 03:28:34.669 INFO kablam!     |             ----^^^^
Oct 22 03:28:34.669 INFO kablam!     |             |
Oct 22 03:28:34.669 INFO kablam!     |             help: remove this `mut`
Oct 22 03:28:34.669 INFO kablam!     |
Oct 22 03:28:34.669 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 22 03:28:34.669 INFO kablam! 
Oct 22 03:28:34.676 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:28:34.676 INFO kablam!    --> tests/test_basic.rs:183:13
Oct 22 03:28:34.676 INFO kablam!     |
Oct 22 03:28:34.677 INFO kablam! 183 |         let mut list = root.append_new_child("{demo}list");
Oct 22 03:28:34.677 INFO kablam!     |             ----^^^^
Oct 22 03:28:34.677 INFO kablam!     |             |
Oct 22 03:28:34.677 INFO kablam!     |             help: remove this `mut`
Oct 22 03:28:34.677 INFO kablam! 
Oct 22 03:28:34.677 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:28:34.677 INFO kablam!    --> tests/test_basic.rs:210:13
Oct 22 03:28:34.677 INFO kablam!     |
Oct 22 03:28:34.677 INFO kablam! 210 |         let mut list = root.append_new_child("{demo}list");
Oct 22 03:28:34.677 INFO kablam!     |             ----^^^^
Oct 22 03:28:34.677 INFO kablam!     |             |
Oct 22 03:28:34.677 INFO kablam!     |             help: remove this `mut`
Oct 22 03:28:34.677 INFO kablam! 
Oct 22 03:28:34.677 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:28:34.677 INFO kablam!    --> tests/test_basic.rs:238:13
Oct 22 03:28:34.677 INFO kablam!     |
Oct 22 03:28:34.677 INFO kablam! 238 |         let mut list = root.append_new_child("{demo}list");
Oct 22 03:28:34.677 INFO kablam!     |             ----^^^^
Oct 22 03:28:34.677 INFO kablam!     |             |
Oct 22 03:28:34.678 INFO kablam!     |             help: remove this `mut`
Oct 22 03:28:34.678 INFO kablam! 
Oct 22 03:28:34.680 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:28:34.682 INFO kablam!    --> tests/test_basic.rs:266:13
Oct 22 03:28:34.682 INFO kablam!     |
Oct 22 03:28:34.682 INFO kablam! 266 |         let mut list = root.append_new_child("{demo}list");
Oct 22 03:28:34.682 INFO kablam!     |             ----^^^^
Oct 22 03:28:34.682 INFO kablam!     |             |
Oct 22 03:28:34.682 INFO kablam!     |             help: remove this `mut`
Oct 22 03:28:34.682 INFO kablam! 
Oct 22 03:28:34.684 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:28:34.684 INFO kablam!    --> tests/test_basic.rs:323:13
Oct 22 03:28:34.684 INFO kablam!     |
Oct 22 03:28:34.684 INFO kablam! 323 |         let mut list = root.find_mut("list").unwrap();
Oct 22 03:28:34.684 INFO kablam!     |             ----^^^^
Oct 22 03:28:34.684 INFO kablam!     |             |
Oct 22 03:28:34.685 INFO kablam!     |             help: remove this `mut`
Oct 22 03:28:34.685 INFO kablam! 
Oct 22 03:28:34.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
Oct 22 03:28:34.756 INFO kablam! su: No module specific data is present
Oct 22 03:28:35.240 INFO running `"docker" "rm" "-f" "8e4814455042b713abc8ed2b69cf6f47e7d82a8fc15b86eeb75786501e0da494"`
Oct 22 03:28:35.422 INFO blam! 8e4814455042b713abc8ed2b69cf6f47e7d82a8fc15b86eeb75786501e0da494