Sep 01 01:02:03.475 INFO checking zmq-rs-0.1.8 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 01:02:03.476 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 01:02:03.476 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:02:03.711 INFO blam! 060825a0c08ec87a25c6afc72f110ff8e672d8e790536c73c19dfcb6fe6aab9a
Sep 01 01:02:03.713 INFO running `"docker" "start" "-a" "060825a0c08ec87a25c6afc72f110ff8e672d8e790536c73c19dfcb6fe6aab9a"`
Sep 01 01:02:04.353 INFO kablam!    Compiling zmq-ffi v0.1.3
Sep 01 01:02:05.227 INFO kablam!     Checking zmq-rs v0.1.8 (file:///source)
Sep 01 01:02:06.872 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:02:06.872 INFO kablam!  --> examples/zguide/hwserver.rs:8:9
Sep 01 01:02:06.872 INFO kablam!   |
Sep 01 01:02:06.872 INFO kablam! 8 |     let mut context = zmq::Context::new().unwrap();
Sep 01 01:02:06.872 INFO kablam!   |         ----^^^^^^^
Sep 01 01:02:06.872 INFO kablam!   |         |
Sep 01 01:02:06.872 INFO kablam!   |         help: remove this `mut`
Sep 01 01:02:06.873 INFO kablam!   |
Sep 01 01:02:06.873 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 01 01:02:06.873 INFO kablam! 
Sep 01 01:02:07.037 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Sep 01 01:02:07.039 INFO kablam! su: No module specific data is present
Sep 01 01:02:07.507 INFO running `"docker" "rm" "-f" "060825a0c08ec87a25c6afc72f110ff8e672d8e790536c73c19dfcb6fe6aab9a"`
Sep 01 01:02:07.605 INFO blam! 060825a0c08ec87a25c6afc72f110ff8e672d8e790536c73c19dfcb6fe6aab9a