Dec 17 12:35:00.673 INFO checking vi/nbdserve against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:35:00.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vi/nbdserve:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:35:01.164 INFO [stdout] 6edb894de343257bc87285d51d09739b8de762445ec6e1ee247737cbbbecf77c
Dec 17 12:35:01.172 INFO running `"docker" "start" "-a" "6edb894de343257bc87285d51d09739b8de762445ec6e1ee247737cbbbecf77c"`
Dec 17 12:35:03.623 INFO [stderr]     Checking bufstream v0.1.3
Dec 17 12:35:03.632 INFO [stderr]     Checking nbd v0.1.2
Dec 17 12:35:03.632 INFO [stderr]     Checking clap v2.32.0
Dec 17 12:35:03.632 INFO [stderr]    Compiling syn v0.14.5
Dec 17 12:35:15.944 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 17 12:35:19.413 INFO [stderr]     Checking structopt v0.2.10
Dec 17 12:35:19.721 INFO [stderr]     Checking nbdserve v0.1.0 (/opt/crater/workdir)
Dec 17 12:35:20.010 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:35:20.010 INFO [stderr]  --> src/main.rs:2:1
Dec 17 12:35:20.010 INFO [stderr]   |
Dec 17 12:35:20.010 INFO [stderr] 2 | #[macro_use]
Dec 17 12:35:20.011 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:35:20.011 INFO [stderr]   |
Dec 17 12:35:20.011 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:35:20.011 INFO [stderr] 
Dec 17 12:35:20.021 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:35:20.021 INFO [stderr]  --> src/main.rs:2:1
Dec 17 12:35:20.021 INFO [stderr]   |
Dec 17 12:35:20.021 INFO [stderr] 2 | #[macro_use]
Dec 17 12:35:20.021 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:35:20.021 INFO [stderr]   |
Dec 17 12:35:20.032 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:35:20.032 INFO [stderr] 
Dec 17 12:35:20.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.79s
Dec 17 12:35:22.037 INFO running `"docker" "inspect" "6edb894de343257bc87285d51d09739b8de762445ec6e1ee247737cbbbecf77c"`
Dec 17 12:35:22.304 INFO running `"docker" "rm" "-f" "6edb894de343257bc87285d51d09739b8de762445ec6e1ee247737cbbbecf77c"`
Dec 17 12:35:22.625 INFO [stdout] 6edb894de343257bc87285d51d09739b8de762445ec6e1ee247737cbbbecf77c