Dec 05 11:42:11.076 INFO checking iot_center-0.0.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:42:11.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 11:42:11.520 INFO [stdout] 331b8a0012d2331365201f2a7676452c273dd9361b05d8b1da3ed1f6970e7e56
Dec 05 11:42:11.522 INFO running `"docker" "start" "-a" "331b8a0012d2331365201f2a7676452c273dd9361b05d8b1da3ed1f6970e7e56"`
Dec 05 11:42:12.935 INFO [stderr] usermod: no changes
Dec 05 11:42:13.247 INFO [stderr]     Checking rusqlite v0.13.0
Dec 05 11:42:13.258 INFO [stderr]     Checking mqtt-protocol v0.3.1
Dec 05 11:42:16.496 INFO [stderr]     Checking rumqtt v0.10.1
Dec 05 11:42:18.896 INFO [stderr]     Checking iot_center v0.0.1 (/source)
Dec 05 11:42:24.731 INFO [stderr] warning: field is never used: `client`
Dec 05 11:42:24.732 INFO [stderr]  --> src/mqtt/mod.rs:9:5
Dec 05 11:42:24.732 INFO [stderr]   |
Dec 05 11:42:24.732 INFO [stderr] 9 |     client: MqttClient
Dec 05 11:42:24.732 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 11:42:24.732 INFO [stderr]   |
Dec 05 11:42:24.732 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 11:42:24.732 INFO [stderr] 
Dec 05 11:42:24.778 INFO [stderr] warning: field is never used: `client`
Dec 05 11:42:24.779 INFO [stderr]  --> src/mqtt/mod.rs:9:5
Dec 05 11:42:24.779 INFO [stderr]   |
Dec 05 11:42:24.779 INFO [stderr] 9 |     client: MqttClient
Dec 05 11:42:24.779 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 11:42:24.779 INFO [stderr]   |
Dec 05 11:42:24.779 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 11:42:24.779 INFO [stderr] 
Dec 05 11:42:24.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.83s
Dec 05 11:42:24.822 INFO [stderr] su: No module specific data is present
Dec 05 11:42:25.543 INFO running `"docker" "inspect" "331b8a0012d2331365201f2a7676452c273dd9361b05d8b1da3ed1f6970e7e56"`
Dec 05 11:42:25.789 INFO running `"docker" "rm" "-f" "331b8a0012d2331365201f2a7676452c273dd9361b05d8b1da3ed1f6970e7e56"`
Dec 05 11:42:25.967 INFO [stdout] 331b8a0012d2331365201f2a7676452c273dd9361b05d8b1da3ed1f6970e7e56