Sep 10 12:33:39.369 INFO checking pubsub-0.2.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:33:39.369 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:33:39.369 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:33:39.556 INFO blam! 9a11a7c056f509eda16bdff393a1d7fa7ed55d0ca09cb0fe7dd328d3f7915f90
Sep 10 12:33:39.558 INFO running `"docker" "start" "-a" "9a11a7c056f509eda16bdff393a1d7fa7ed55d0ca09cb0fe7dd328d3f7915f90"`
Sep 10 12:33:41.089 INFO kablam! usermod: no changes
Sep 10 12:33:41.140 INFO kablam!     Checking threadpool v0.1.4
Sep 10 12:33:41.600 INFO kablam!     Checking pubsub v0.2.3 (file:///source)
Sep 10 12:33:42.052 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:33:42.052 INFO kablam!    --> src/lib.rs:192:10
Sep 10 12:33:42.052 INFO kablam!     |
Sep 10 12:33:42.052 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Sep 10 12:33:42.052 INFO kablam!     |                         ----^^^^
Sep 10 12:33:42.052 INFO kablam!     |                         |
Sep 10 12:33:42.052 INFO kablam!     |                         help: remove this `mut`
Sep 10 12:33:42.052 INFO kablam!     |
Sep 10 12:33:42.052 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 12:33:42.052 INFO kablam! 
Sep 10 12:33:42.365 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:33:42.365 INFO kablam!    --> src/lib.rs:192:10
Sep 10 12:33:42.365 INFO kablam!     |
Sep 10 12:33:42.365 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Sep 10 12:33:42.365 INFO kablam!     |                         ----^^^^
Sep 10 12:33:42.365 INFO kablam!     |                         |
Sep 10 12:33:42.365 INFO kablam!     |                         help: remove this `mut`
Sep 10 12:33:42.365 INFO kablam!     |
Sep 10 12:33:42.365 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 12:33:42.365 INFO kablam! 
Sep 10 12:33:42.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Sep 10 12:33:42.438 INFO kablam! su: No module specific data is present
Sep 10 12:33:44.117 INFO running `"docker" "rm" "-f" "9a11a7c056f509eda16bdff393a1d7fa7ed55d0ca09cb0fe7dd328d3f7915f90"`
Sep 10 12:33:44.224 INFO blam! 9a11a7c056f509eda16bdff393a1d7fa7ed55d0ca09cb0fe7dd328d3f7915f90