Dec 17 16:56:20.400 INFO checking rlupton20/csv against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:56:20.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rlupton20/csv:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:56:20.800 INFO [stdout] 284beb9e235f57eb3dae9b3352b7d95c21fcc5bff83426b2b5e08d1d9af76186
Dec 17 16:56:20.800 INFO running `"docker" "start" "-a" "284beb9e235f57eb3dae9b3352b7d95c21fcc5bff83426b2b5e08d1d9af76186"`
Dec 17 16:56:21.888 INFO [stderr]     Checking clap v2.26.0
Dec 17 16:56:27.556 INFO [stderr]     Checking csv v0.1.0 (/opt/crater/workdir)
Dec 17 16:56:27.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
Dec 17 16:56:28.598 INFO running `"docker" "inspect" "284beb9e235f57eb3dae9b3352b7d95c21fcc5bff83426b2b5e08d1d9af76186"`
Dec 17 16:56:28.850 INFO running `"docker" "rm" "-f" "284beb9e235f57eb3dae9b3352b7d95c21fcc5bff83426b2b5e08d1d9af76186"`
Dec 17 16:56:29.096 INFO [stdout] 284beb9e235f57eb3dae9b3352b7d95c21fcc5bff83426b2b5e08d1d9af76186