Dec 18 01:18:44.141 INFO checking djc/wsgrep against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:18:44.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/djc/wsgrep:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:18:44.504 INFO [stdout] 682d396d5f9b025db222bf918fb702908ef822b67b0f04c1ac70ba62c1882fc3
Dec 18 01:18:44.508 INFO running `"docker" "start" "-a" "682d396d5f9b025db222bf918fb702908ef822b67b0f04c1ac70ba62c1882fc3"`
Dec 18 01:18:46.282 INFO [stderr]     Checking clap v2.31.2
Dec 18 01:18:46.282 INFO [stderr]    Compiling syn v0.13.4
Dec 18 01:18:57.780 INFO [stderr]    Compiling structopt-derive v0.2.8
Dec 18 01:19:01.094 INFO [stderr]     Checking structopt v0.2.8
Dec 18 01:19:01.438 INFO [stderr]     Checking wsgrep v0.1.0 (/opt/crater/workdir)
Dec 18 01:19:02.248 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:19:02.248 INFO [stderr]  --> src/main.rs:2:1
Dec 18 01:19:02.248 INFO [stderr]   |
Dec 18 01:19:02.248 INFO [stderr] 2 | #[macro_use]
Dec 18 01:19:02.248 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:19:02.248 INFO [stderr]   |
Dec 18 01:19:02.248 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:19:02.248 INFO [stderr] 
Dec 18 01:19:02.256 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:19:02.256 INFO [stderr]  --> src/main.rs:2:1
Dec 18 01:19:02.256 INFO [stderr]   |
Dec 18 01:19:02.256 INFO [stderr] 2 | #[macro_use]
Dec 18 01:19:02.256 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:19:02.256 INFO [stderr]   |
Dec 18 01:19:02.256 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:19:02.256 INFO [stderr] 
Dec 18 01:19:02.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.46s
Dec 18 01:19:03.298 INFO running `"docker" "inspect" "682d396d5f9b025db222bf918fb702908ef822b67b0f04c1ac70ba62c1882fc3"`
Dec 18 01:19:03.534 INFO running `"docker" "rm" "-f" "682d396d5f9b025db222bf918fb702908ef822b67b0f04c1ac70ba62c1882fc3"`
Dec 18 01:19:03.824 INFO [stdout] 682d396d5f9b025db222bf918fb702908ef822b67b0f04c1ac70ba62c1882fc3