Dec 19 13:54:21.543 INFO checking l3ve/swiTchP against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:54:21.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/l3ve/swiTchP:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:54:22.060 INFO [stdout] b4ec910d72734564ad502ce9155354f243240f017c2cce6801f46efa28710895
Dec 19 13:54:22.061 INFO running `"docker" "start" "-a" "b4ec910d72734564ad502ce9155354f243240f017c2cce6801f46efa28710895"`
Dec 19 13:54:23.078 INFO [stderr]    Compiling cc v1.0.8
Dec 19 13:54:25.364 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 19 13:54:26.661 INFO [stderr]     Checking flate2 v1.0.1
Dec 19 13:54:27.381 INFO [stderr]     Checking to_webp v0.1.0 (/opt/crater/workdir)
Dec 19 13:54:27.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
Dec 19 13:54:27.852 INFO running `"docker" "inspect" "b4ec910d72734564ad502ce9155354f243240f017c2cce6801f46efa28710895"`
Dec 19 13:54:27.950 INFO running `"docker" "rm" "-f" "b4ec910d72734564ad502ce9155354f243240f017c2cce6801f46efa28710895"`
Dec 19 13:54:28.081 INFO [stdout] b4ec910d72734564ad502ce9155354f243240f017c2cce6801f46efa28710895