Dec 18 15:03:07.878 INFO checking ifstructs-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:03:07.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/ifstructs/0.1.1:/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 15:03:08.443 INFO [stdout] a767f2d4effee1a1ed9eca1b15ce30eb3d676414ff75876cfdd5406b5b981fa0
Dec 18 15:03:08.445 INFO running `"docker" "start" "-a" "a767f2d4effee1a1ed9eca1b15ce30eb3d676414ff75876cfdd5406b5b981fa0"`
Dec 18 15:03:09.899 INFO [stderr]     Checking ifstructs v0.1.1 (/opt/crater/workdir)
Dec 18 15:03:10.220 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 15:03:10.220 INFO [stderr]  --> src/lib.rs:6:1
Dec 18 15:03:10.220 INFO [stderr]   |
Dec 18 15:03:10.220 INFO [stderr] 6 | #[macro_use]
Dec 18 15:03:10.220 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 15:03:10.220 INFO [stderr]   |
Dec 18 15:03:10.220 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 15:03:10.220 INFO [stderr] 
Dec 18 15:03:10.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 18 15:03:10.868 INFO running `"docker" "inspect" "a767f2d4effee1a1ed9eca1b15ce30eb3d676414ff75876cfdd5406b5b981fa0"`
Dec 18 15:03:10.964 INFO running `"docker" "rm" "-f" "a767f2d4effee1a1ed9eca1b15ce30eb3d676414ff75876cfdd5406b5b981fa0"`
Dec 18 15:03:11.077 INFO [stdout] a767f2d4effee1a1ed9eca1b15ce30eb3d676414ff75876cfdd5406b5b981fa0