Jul 12 01:37:45.322 INFO checking pubsub-0.2.3 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 01:37:45.322 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:37:45.322 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:37:45.322 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:37:45.592 INFO blam! ee5aad9d387f712fcaee1590ec419846164b803d0b4a6185c2850e88017e67fa
Jul 12 01:37:45.595 INFO running `"docker" "start" "-a" "ee5aad9d387f712fcaee1590ec419846164b803d0b4a6185c2850e88017e67fa"`
Jul 12 01:37:46.571 INFO kablam!     Checking threadpool v0.1.4
Jul 12 01:37:47.196 INFO kablam!     Checking pubsub v0.2.3 (file:///source)
Jul 12 01:37:48.392 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:37:48.392 INFO kablam!    --> src/lib.rs:192:10
Jul 12 01:37:48.393 INFO kablam!     |
Jul 12 01:37:48.393 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Jul 12 01:37:48.393 INFO kablam!     |                         ----^^^^
Jul 12 01:37:48.393 INFO kablam!     |                         |
Jul 12 01:37:48.393 INFO kablam!     |                         help: remove this `mut`
Jul 12 01:37:48.393 INFO kablam!     |
Jul 12 01:37:48.393 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 01:37:48.393 INFO kablam! 
Jul 12 01:37:48.566 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:37:48.566 INFO kablam!    --> src/lib.rs:192:10
Jul 12 01:37:48.566 INFO kablam!     |
Jul 12 01:37:48.566 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Jul 12 01:37:48.567 INFO kablam!     |                         ----^^^^
Jul 12 01:37:48.567 INFO kablam!     |                         |
Jul 12 01:37:48.567 INFO kablam!     |                         help: remove this `mut`
Jul 12 01:37:48.567 INFO kablam!     |
Jul 12 01:37:48.569 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 01:37:48.569 INFO kablam! 
Jul 12 01:37:48.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Jul 12 01:37:48.670 INFO kablam! su: No module specific data is present
Jul 12 01:37:49.157 INFO running `"docker" "rm" "-f" "ee5aad9d387f712fcaee1590ec419846164b803d0b4a6185c2850e88017e67fa"`
Jul 12 01:37:49.388 INFO blam! ee5aad9d387f712fcaee1590ec419846164b803d0b4a6185c2850e88017e67fa