Dec 18 17:44:10.908 INFO checking catlines-1.0.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:44:10.908 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/catlines/1.0.4:/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 17:44:11.104 INFO [stdout] 05f55c45215c2b8866a3366f0db5c5178231d25115ac8cf7184c9314adacab30
Dec 18 17:44:11.106 INFO running `"docker" "start" "-a" "05f55c45215c2b8866a3366f0db5c5178231d25115ac8cf7184c9314adacab30"`
Dec 18 17:44:11.512 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 18 17:44:11.540 INFO [stderr]     Checking docopt v0.8.3
Dec 18 17:44:12.877 INFO [stderr]     Checking catlines v1.0.4 (/opt/crater/workdir)
Dec 18 17:44:13.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Dec 18 17:44:14.660 INFO running `"docker" "inspect" "05f55c45215c2b8866a3366f0db5c5178231d25115ac8cf7184c9314adacab30"`
Dec 18 17:44:14.916 INFO running `"docker" "rm" "-f" "05f55c45215c2b8866a3366f0db5c5178231d25115ac8cf7184c9314adacab30"`
Dec 18 17:44:15.108 INFO [stdout] 05f55c45215c2b8866a3366f0db5c5178231d25115ac8cf7184c9314adacab30