Aug 17 15:25:34.438 INFO checking pack_2048-0.4.3 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 15:25:34.438 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:25:34.438 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:25:34.438 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:25:34.725 INFO blam! dd93971cf7151ef4e03a47ffa02c824f1d589d46bae376c06f26f71002d0b180
Aug 17 15:25:34.728 INFO running `"docker" "start" "-a" "dd93971cf7151ef4e03a47ffa02c824f1d589d46bae376c06f26f71002d0b180"`
Aug 17 15:25:35.650 INFO kablam!     Checking pack_2048 v0.4.3 (file:///source)
Aug 17 15:25:36.861 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:25:36.861 INFO kablam!    --> src/lib.rs:105:13
Aug 17 15:25:36.861 INFO kablam!     |
Aug 17 15:25:36.861 INFO kablam! 105 |         for mut row in &mut board.iter_mut() {
Aug 17 15:25:36.861 INFO kablam!     |             ----^^^
Aug 17 15:25:36.861 INFO kablam!     |             |
Aug 17 15:25:36.861 INFO kablam!     |             help: remove this `mut`
Aug 17 15:25:36.861 INFO kablam!     |
Aug 17 15:25:36.861 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 15:25:36.861 INFO kablam! 
Aug 17 15:25:36.919 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:25:36.919 INFO kablam!    --> src/lib.rs:165:13
Aug 17 15:25:36.920 INFO kablam!     |
Aug 17 15:25:36.920 INFO kablam! 165 |         for mut row in &mut board.iter_mut() {
Aug 17 15:25:36.920 INFO kablam!     |             ----^^^
Aug 17 15:25:36.920 INFO kablam!     |             |
Aug 17 15:25:36.920 INFO kablam!     |             help: remove this `mut`
Aug 17 15:25:36.920 INFO kablam! 
Aug 17 15:25:37.090 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:25:37.091 INFO kablam!    --> src/lib.rs:105:13
Aug 17 15:25:37.091 INFO kablam!     |
Aug 17 15:25:37.091 INFO kablam! 105 |         for mut row in &mut board.iter_mut() {
Aug 17 15:25:37.091 INFO kablam!     |             ----^^^
Aug 17 15:25:37.091 INFO kablam!     |             |
Aug 17 15:25:37.091 INFO kablam!     |             help: remove this `mut`
Aug 17 15:25:37.091 INFO kablam!     |
Aug 17 15:25:37.091 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 15:25:37.091 INFO kablam! 
Aug 17 15:25:37.105 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:25:37.105 INFO kablam!    --> src/lib.rs:165:13
Aug 17 15:25:37.105 INFO kablam!     |
Aug 17 15:25:37.105 INFO kablam! 165 |         for mut row in &mut board.iter_mut() {
Aug 17 15:25:37.105 INFO kablam!     |             ----^^^
Aug 17 15:25:37.105 INFO kablam!     |             |
Aug 17 15:25:37.106 INFO kablam!     |             help: remove this `mut`
Aug 17 15:25:37.106 INFO kablam! 
Aug 17 15:25:39.353 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
Aug 17 15:25:39.358 INFO kablam! su: No module specific data is present
Aug 17 15:25:39.887 INFO running `"docker" "rm" "-f" "dd93971cf7151ef4e03a47ffa02c824f1d589d46bae376c06f26f71002d0b180"`
Aug 17 15:25:40.055 INFO blam! dd93971cf7151ef4e03a47ffa02c824f1d589d46bae376c06f26f71002d0b180