Dec 19 16:40:37.522 INFO checking gasuketsu/rust-fizzbuzz against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:40:37.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/gasuketsu/rust-fizzbuzz:/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 16:40:37.761 INFO [stdout] 13d18f90ec49becd1daa7a8ee362cf2ab8dbea702c216c453289c9efb42111d1
Dec 19 16:40:37.764 INFO running `"docker" "start" "-a" "13d18f90ec49becd1daa7a8ee362cf2ab8dbea702c216c453289c9efb42111d1"`
Dec 19 16:40:38.592 INFO [stderr]     Checking rust-fizzbuzz v0.1.0 (/opt/crater/workdir)
Dec 19 16:40:38.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 19 16:40:39.212 INFO running `"docker" "inspect" "13d18f90ec49becd1daa7a8ee362cf2ab8dbea702c216c453289c9efb42111d1"`
Dec 19 16:40:39.374 INFO running `"docker" "rm" "-f" "13d18f90ec49becd1daa7a8ee362cf2ab8dbea702c216c453289c9efb42111d1"`
Dec 19 16:40:39.503 INFO [stdout] 13d18f90ec49becd1daa7a8ee362cf2ab8dbea702c216c453289c9efb42111d1