Oct 13 13:21:45.399 INFO checking iot_center-0.0.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 13:21:45.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 13:21:45.780 INFO blam! b9206635cef3bc868d7fa4a1d2fcf01587e71fe7bc28329c0444b872054d473b
Oct 13 13:21:45.782 INFO running `"docker" "start" "-a" "b9206635cef3bc868d7fa4a1d2fcf01587e71fe7bc28329c0444b872054d473b"`
Oct 13 13:21:47.140 INFO kablam! usermod: no changes
Oct 13 13:21:47.348 INFO kablam!     Checking mqtt-protocol v0.3.1
Oct 13 13:21:50.216 INFO kablam!     Checking rumqtt v0.10.1
Oct 13 13:21:52.895 INFO kablam!     Checking iot_center v0.0.1 (/source)
Oct 13 13:21:58.220 INFO kablam! warning: field is never used: `client`
Oct 13 13:21:58.220 INFO kablam!  --> src/mqtt/mod.rs:9:5
Oct 13 13:21:58.220 INFO kablam!   |
Oct 13 13:21:58.220 INFO kablam! 9 |     client: MqttClient
Oct 13 13:21:58.220 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 13:21:58.220 INFO kablam!   |
Oct 13 13:21:58.220 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 13:21:58.220 INFO kablam! 
Oct 13 13:21:58.246 INFO kablam! warning: field is never used: `client`
Oct 13 13:21:58.246 INFO kablam!  --> src/mqtt/mod.rs:9:5
Oct 13 13:21:58.246 INFO kablam!   |
Oct 13 13:21:58.246 INFO kablam! 9 |     client: MqttClient
Oct 13 13:21:58.246 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 13:21:58.246 INFO kablam!   |
Oct 13 13:21:58.246 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 13:21:58.246 INFO kablam! 
Oct 13 13:21:58.268 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.08s
Oct 13 13:21:58.279 INFO kablam! su: No module specific data is present
Oct 13 13:21:58.844 INFO running `"docker" "rm" "-f" "b9206635cef3bc868d7fa4a1d2fcf01587e71fe7bc28329c0444b872054d473b"`
Oct 13 13:21:59.119 INFO blam! b9206635cef3bc868d7fa4a1d2fcf01587e71fe7bc28329c0444b872054d473b