Dec 19 21:54:40.786 INFO checking ShotaroTsuji/add-noise against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:54:40.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ShotaroTsuji/add-noise:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:54:41.007 INFO [stdout] d75f3064e7d7055f43dbbe5b68987b718aac775b71f84ed3b1750fada09582a2
Dec 19 21:54:41.014 INFO running `"docker" "start" "-a" "d75f3064e7d7055f43dbbe5b68987b718aac775b71f84ed3b1750fada09582a2"`
Dec 19 21:54:42.373 INFO [stderr]     Checking memchr v2.0.1
Dec 19 21:54:42.749 INFO [stderr]     Checking csv-core v0.1.4
Dec 19 21:54:43.316 INFO [stderr]     Checking csv v1.0.0
Dec 19 21:54:44.531 INFO [stderr]     Checking add-noise v0.1.0 (/opt/crater/workdir)
Dec 19 21:54:45.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
Dec 19 21:54:46.109 INFO running `"docker" "inspect" "d75f3064e7d7055f43dbbe5b68987b718aac775b71f84ed3b1750fada09582a2"`
Dec 19 21:54:46.256 INFO running `"docker" "rm" "-f" "d75f3064e7d7055f43dbbe5b68987b718aac775b71f84ed3b1750fada09582a2"`
Dec 19 21:54:46.401 INFO [stdout] d75f3064e7d7055f43dbbe5b68987b718aac775b71f84ed3b1750fada09582a2