Aug 18 00:58:58.337 INFO checking crossbeam-channel-0.2.3 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 00:58:58.338 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:58:58.338 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:58:58.338 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/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 18 00:58:58.654 INFO blam! d9de7c32249c161315cb610bd0505e65a83ba7539b48eef0758b55dcff998465
Aug 18 00:58:58.657 INFO running `"docker" "start" "-a" "d9de7c32249c161315cb610bd0505e65a83ba7539b48eef0758b55dcff998465"`
Aug 18 00:58:59.899 INFO kablam!     Checking crossbeam-utils v0.5.0
Aug 18 00:58:59.899 INFO kablam!     Checking crossbeam-utils v0.4.1
Aug 18 00:59:01.572 INFO kablam!     Checking crossbeam-epoch v0.5.2
Aug 18 00:59:03.313 INFO kablam!     Checking crossbeam-channel v0.2.3 (file:///source)
Aug 18 00:59:51.457 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:59:51.457 INFO kablam!    --> tests/select.rs:768:25
Aug 18 00:59:51.457 INFO kablam!     |
Aug 18 00:59:51.457 INFO kablam! 768 |                     let mut new_r: T = Box::new(Some(new_r));
Aug 18 00:59:51.457 INFO kablam!     |                         ----^^^^^
Aug 18 00:59:51.457 INFO kablam!     |                         |
Aug 18 00:59:51.457 INFO kablam!     |                         help: remove this `mut`
Aug 18 00:59:51.457 INFO kablam! 
Aug 18 00:59:51.518 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:59:51.518 INFO kablam!    --> tests/select.rs:783:33
Aug 18 00:59:51.518 INFO kablam!     |
Aug 18 00:59:51.518 INFO kablam! 783 |                         recv(r, mut msg) => {
Aug 18 00:59:51.518 INFO kablam!     |                                 ----^^^
Aug 18 00:59:51.518 INFO kablam!     |                                 |
Aug 18 00:59:51.518 INFO kablam!     |                                 help: remove this `mut`
Aug 18 00:59:51.527 INFO kablam! 
Aug 18 01:00:07.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Aug 18 01:00:07.757 INFO kablam! su: No module specific data is present
Aug 18 01:00:08.366 INFO running `"docker" "rm" "-f" "d9de7c32249c161315cb610bd0505e65a83ba7539b48eef0758b55dcff998465"`
Aug 18 01:00:08.515 INFO blam! d9de7c32249c161315cb610bd0505e65a83ba7539b48eef0758b55dcff998465