Dec 18 11:33:15.522 INFO checking sapper_logger-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:33:15.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/sapper_logger/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 11:33:15.756 INFO [stdout] c81d1261f31196ec49b7b1c1cf6c9998d4e2cba69d90124ada5e22a04e70643b
Dec 18 11:33:15.758 INFO running `"docker" "start" "-a" "c81d1261f31196ec49b7b1c1cf6c9998d4e2cba69d90124ada5e22a04e70643b"`
Dec 18 11:33:16.550 INFO [stderr]     Checking sapper v0.1.5
Dec 18 11:33:17.418 INFO [stderr]     Checking sapper_logger v0.1.1 (/opt/crater/workdir)
Dec 18 11:33:18.004 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 11:33:18.004 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 11:33:18.004 INFO [stderr]   |
Dec 18 11:33:18.004 INFO [stderr] 1 | #[macro_use]
Dec 18 11:33:18.004 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 11:33:18.004 INFO [stderr]   |
Dec 18 11:33:18.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 11:33:18.004 INFO [stderr] 
Dec 18 11:33:18.020 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 11:33:18.021 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 11:33:18.021 INFO [stderr]   |
Dec 18 11:33:18.021 INFO [stderr] 1 | #[macro_use]
Dec 18 11:33:18.021 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 11:33:18.021 INFO [stderr]   |
Dec 18 11:33:18.021 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 11:33:18.021 INFO [stderr] 
Dec 18 11:33:18.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Dec 18 11:33:18.397 INFO running `"docker" "inspect" "c81d1261f31196ec49b7b1c1cf6c9998d4e2cba69d90124ada5e22a04e70643b"`
Dec 18 11:33:18.538 INFO running `"docker" "rm" "-f" "c81d1261f31196ec49b7b1c1cf6c9998d4e2cba69d90124ada5e22a04e70643b"`
Dec 18 11:33:18.665 INFO [stdout] c81d1261f31196ec49b7b1c1cf6c9998d4e2cba69d90124ada5e22a04e70643b