Sep 01 01:02:00.596 INFO checking zmq-rs-0.1.8 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 01:02:00.596 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 01:02:00.596 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:02:00.774 INFO blam! 1e4089a1c0b7ab1a5c7a0cb9253422b2022d86789b712a38e6561b7c37533bd3
Sep 01 01:02:00.780 INFO running `"docker" "start" "-a" "1e4089a1c0b7ab1a5c7a0cb9253422b2022d86789b712a38e6561b7c37533bd3"`
Sep 01 01:02:01.487 INFO kablam!    Compiling zmq-ffi v0.1.3
Sep 01 01:02:02.308 INFO kablam!     Checking zmq-rs v0.1.8 (file:///source)
Sep 01 01:02:03.634 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:02:03.634 INFO kablam!  --> examples/zguide/hwserver.rs:8:9
Sep 01 01:02:03.634 INFO kablam!   |
Sep 01 01:02:03.635 INFO kablam! 8 |     let mut context = zmq::Context::new().unwrap();
Sep 01 01:02:03.635 INFO kablam!   |         ----^^^^^^^
Sep 01 01:02:03.635 INFO kablam!   |         |
Sep 01 01:02:03.635 INFO kablam!   |         help: remove this `mut`
Sep 01 01:02:03.635 INFO kablam!   |
Sep 01 01:02:03.635 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 01 01:02:03.635 INFO kablam! 
Sep 01 01:02:03.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Sep 01 01:02:03.708 INFO kablam! su: No module specific data is present
Sep 01 01:02:04.110 INFO running `"docker" "rm" "-f" "1e4089a1c0b7ab1a5c7a0cb9253422b2022d86789b712a38e6561b7c37533bd3"`
Sep 01 01:02:04.227 INFO blam! 1e4089a1c0b7ab1a5c7a0cb9253422b2022d86789b712a38e6561b7c37533bd3