Dec 18 03:01:35.278 INFO checking brennie/picasso against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:01:35.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/brennie/picasso:/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 18 03:01:35.590 INFO [stdout] 82537d0ddca7dd223a0c8e8a6d2f97488fa09d24aca738ff71005c5b06404481
Dec 18 03:01:35.594 INFO running `"docker" "start" "-a" "82537d0ddca7dd223a0c8e8a6d2f97488fa09d24aca738ff71005c5b06404481"`
Dec 18 03:01:37.007 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 18 03:01:39.754 INFO [stderr]     Checking structopt v0.2.10
Dec 18 03:01:40.079 INFO [stderr]     Checking picasso v0.1.0 (/opt/crater/workdir)
Dec 18 03:01:40.639 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:01:40.639 INFO [stderr]  --> src/main.rs:3:1
Dec 18 03:01:40.639 INFO [stderr]   |
Dec 18 03:01:40.639 INFO [stderr] 3 | #[macro_use]
Dec 18 03:01:40.639 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:01:40.639 INFO [stderr]   |
Dec 18 03:01:40.639 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:01:40.639 INFO [stderr] 
Dec 18 03:01:40.639 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:01:40.639 INFO [stderr]  --> src/main.rs:3:1
Dec 18 03:01:40.639 INFO [stderr]   |
Dec 18 03:01:40.639 INFO [stderr] 3 | #[macro_use]
Dec 18 03:01:40.639 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:01:40.639 INFO [stderr]   |
Dec 18 03:01:40.639 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:01:40.639 INFO [stderr] 
Dec 18 03:01:40.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
Dec 18 03:01:41.122 INFO running `"docker" "inspect" "82537d0ddca7dd223a0c8e8a6d2f97488fa09d24aca738ff71005c5b06404481"`
Dec 18 03:01:41.226 INFO running `"docker" "rm" "-f" "82537d0ddca7dd223a0c8e8a6d2f97488fa09d24aca738ff71005c5b06404481"`
Dec 18 03:01:41.404 INFO [stdout] 82537d0ddca7dd223a0c8e8a6d2f97488fa09d24aca738ff71005c5b06404481