Aug 17 14:48:05.815 INFO checking playlist-decoder-0.7.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 14:48:05.815 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 14:48:05.815 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 14:48:05.815 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/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 14:48:06.125 INFO blam! 326673d1bb25288ea5a0bd6ad48ea8eb4db70ef044336bef3e2f8444663e8b12
Aug 17 14:48:06.128 INFO running `"docker" "start" "-a" "326673d1bb25288ea5a0bd6ad48ea8eb4db70ef044336bef3e2f8444663e8b12"`
Aug 17 14:48:07.247 INFO kablam!     Checking playlist-decoder v0.7.0 (file:///source)
Aug 17 14:48:10.552 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:48:10.552 INFO kablam!   --> src/bin/check.rs:10:17
Aug 17 14:48:10.552 INFO kablam!    |
Aug 17 14:48:10.553 INFO kablam! 10 |             let mut f = File::open(filename).expect("file not found");
Aug 17 14:48:10.553 INFO kablam!    |                 ----^
Aug 17 14:48:10.553 INFO kablam!    |                 |
Aug 17 14:48:10.553 INFO kablam!    |                 help: remove this `mut`
Aug 17 14:48:10.553 INFO kablam!    |
Aug 17 14:48:10.553 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 14:48:10.553 INFO kablam! 
Aug 17 14:48:10.553 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:48:10.553 INFO kablam!   --> src/bin/check.rs:11:17
Aug 17 14:48:10.553 INFO kablam!    |
Aug 17 14:48:10.553 INFO kablam! 11 |             let mut contents = String::new();
Aug 17 14:48:10.553 INFO kablam!    |                 ----^^^^^^^^
Aug 17 14:48:10.553 INFO kablam!    |                 |
Aug 17 14:48:10.553 INFO kablam!    |                 help: remove this `mut`
Aug 17 14:48:10.553 INFO kablam! 
Aug 17 14:48:10.860 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:48:10.860 INFO kablam!   --> src/bin/check.rs:10:17
Aug 17 14:48:10.860 INFO kablam!    |
Aug 17 14:48:10.860 INFO kablam! 10 |             let mut f = File::open(filename).expect("file not found");
Aug 17 14:48:10.860 INFO kablam!    |                 ----^
Aug 17 14:48:10.860 INFO kablam!    |                 |
Aug 17 14:48:10.860 INFO kablam!    |                 help: remove this `mut`
Aug 17 14:48:10.860 INFO kablam!    |
Aug 17 14:48:10.860 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 14:48:10.860 INFO kablam! 
Aug 17 14:48:10.860 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:48:10.861 INFO kablam!   --> src/bin/check.rs:11:17
Aug 17 14:48:10.861 INFO kablam!    |
Aug 17 14:48:10.861 INFO kablam! 11 |             let mut contents = String::new();
Aug 17 14:48:10.861 INFO kablam!    |                 ----^^^^^^^^
Aug 17 14:48:10.861 INFO kablam!    |                 |
Aug 17 14:48:10.861 INFO kablam!    |                 help: remove this `mut`
Aug 17 14:48:10.861 INFO kablam! 
Aug 17 14:48:10.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
Aug 17 14:48:10.904 INFO kablam! su: No module specific data is present
Aug 17 14:48:11.368 INFO running `"docker" "rm" "-f" "326673d1bb25288ea5a0bd6ad48ea8eb4db70ef044336bef3e2f8444663e8b12"`
Aug 17 14:48:11.540 INFO blam! 326673d1bb25288ea5a0bd6ad48ea8eb4db70ef044336bef3e2f8444663e8b12