Dec 19 12:52:00.810 INFO checking mciantyre/ser2tcp against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:52:00.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mciantyre/ser2tcp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:52:01.364 INFO [stdout] f8edd7724eb65f0ec0540f0a30f714b74995f0095c03eac947a5f0542c3572cf
Dec 19 12:52:01.370 INFO running `"docker" "start" "-a" "f8edd7724eb65f0ec0540f0a30f714b74995f0095c03eac947a5f0542c3572cf"`
Dec 19 12:52:02.953 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 19 12:52:02.953 INFO [stderr]     Checking regex v1.0.0
Dec 19 12:52:02.953 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 12:52:02.953 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 19 12:52:02.956 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 19 12:52:04.292 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 19 12:52:04.292 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 12:52:05.036 INFO [stderr]     Checking tokio v0.1.7
Dec 19 12:52:05.036 INFO [stderr]     Checking libudev v0.2.0
Dec 19 12:52:06.052 INFO [stderr]     Checking serialport v2.3.0
Dec 19 12:52:06.487 INFO [stderr]     Checking env_logger v0.5.10
Dec 19 12:52:07.152 INFO [stderr]     Checking mio-serial v0.8.0
Dec 19 12:52:07.520 INFO [stderr]     Checking tokio-serial v0.8.0
Dec 19 12:52:07.851 INFO [stderr]     Checking ser2tcp v0.3.0 (/opt/crater/workdir)
Dec 19 12:52:08.475 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 19 12:52:08.475 INFO [stderr]    --> src/main.rs:182:28
Dec 19 12:52:08.475 INFO [stderr]     |
Dec 19 12:52:08.475 INFO [stderr] 182 |     let (_, reader) = port.framed(LinesCodec::new()).split();
Dec 19 12:52:08.475 INFO [stderr]     |                            ^^^^^^
Dec 19 12:52:08.532 INFO [stderr]     |
Dec 19 12:52:08.532 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 12:52:08.532 INFO [stderr] 
Dec 19 12:52:08.532 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 19 12:52:08.532 INFO [stderr]    --> src/main.rs:182:28
Dec 19 12:52:08.532 INFO [stderr]     |
Dec 19 12:52:08.532 INFO [stderr] 182 |     let (_, reader) = port.framed(LinesCodec::new()).split();
Dec 19 12:52:08.532 INFO [stderr]     |                            ^^^^^^
Dec 19 12:52:08.532 INFO [stderr]     |
Dec 19 12:52:08.532 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 12:52:08.532 INFO [stderr] 
Dec 19 12:52:08.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
Dec 19 12:52:09.055 INFO running `"docker" "inspect" "f8edd7724eb65f0ec0540f0a30f714b74995f0095c03eac947a5f0542c3572cf"`
Dec 19 12:52:09.214 INFO running `"docker" "rm" "-f" "f8edd7724eb65f0ec0540f0a30f714b74995f0095c03eac947a5f0542c3572cf"`
Dec 19 12:52:09.304 INFO [stdout] f8edd7724eb65f0ec0540f0a30f714b74995f0095c03eac947a5f0542c3572cf