Dec 19 08:53:02.972 INFO checking shterrett/rust-lru-cache against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:53:02.972 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/shterrett/rust-lru-cache:/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 08:53:03.394 INFO [stdout] ce1d6880cecf5e5cfbf3170f0d7b57f57099500e0a4d4ea4e2c4d8c61fde6a48
Dec 19 08:53:03.399 INFO running `"docker" "start" "-a" "ce1d6880cecf5e5cfbf3170f0d7b57f57099500e0a4d4ea4e2c4d8c61fde6a48"`
Dec 19 08:53:05.196 INFO [stderr]     Checking lru-cache v0.1.0 (/opt/crater/workdir)
Dec 19 08:53:06.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 19 08:53:07.010 INFO running `"docker" "inspect" "ce1d6880cecf5e5cfbf3170f0d7b57f57099500e0a4d4ea4e2c4d8c61fde6a48"`
Dec 19 08:53:07.314 INFO running `"docker" "rm" "-f" "ce1d6880cecf5e5cfbf3170f0d7b57f57099500e0a4d4ea4e2c4d8c61fde6a48"`
Dec 19 08:53:07.588 INFO [stdout] ce1d6880cecf5e5cfbf3170f0d7b57f57099500e0a4d4ea4e2c4d8c61fde6a48