Sep 10 05:44:45.837 INFO checking zmq-rs-0.1.8 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 05:44:45.837 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 05:44:45.837 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:44:46.113 INFO blam! c18f61a92282eeb32d53fae3235f6b98c43fc4c186addb1ff806625e48344e34
Sep 10 05:44:46.113 INFO running `"docker" "start" "-a" "c18f61a92282eeb32d53fae3235f6b98c43fc4c186addb1ff806625e48344e34"`
Sep 10 05:44:46.972 INFO kablam! usermod: no changes
Sep 10 05:44:47.037 INFO kablam!    Compiling zmq-ffi v0.1.3
Sep 10 05:44:48.051 INFO kablam!     Checking zmq-rs v0.1.8 (file:///source)
Sep 10 05:44:49.582 INFO kablam! warning: variable does not need to be mutable
Sep 10 05:44:49.582 INFO kablam!  --> examples/zguide/hwserver.rs:8:9
Sep 10 05:44:49.582 INFO kablam!   |
Sep 10 05:44:49.582 INFO kablam! 8 |     let mut context = zmq::Context::new().unwrap();
Sep 10 05:44:49.582 INFO kablam!   |         ----^^^^^^^
Sep 10 05:44:49.582 INFO kablam!   |         |
Sep 10 05:44:49.582 INFO kablam!   |         help: remove this `mut`
Sep 10 05:44:49.582 INFO kablam!   |
Sep 10 05:44:49.582 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 10 05:44:49.582 INFO kablam! 
Sep 10 05:44:49.743 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Sep 10 05:44:49.746 INFO kablam! su: No module specific data is present
Sep 10 05:44:50.657 INFO running `"docker" "rm" "-f" "c18f61a92282eeb32d53fae3235f6b98c43fc4c186addb1ff806625e48344e34"`
Sep 10 05:44:50.768 INFO blam! c18f61a92282eeb32d53fae3235f6b98c43fc4c186addb1ff806625e48344e34