Dec 18 14:36:57.890 INFO checking kv-0.7.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:36:57.890 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/kv/0.7.0:/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 18 14:36:58.109 INFO [stdout] 573eaa49f28431f1258b5d7a275a67f0e4c2c261d3de60d3810902ec8b2e8e1c
Dec 18 14:36:58.112 INFO running `"docker" "start" "-a" "573eaa49f28431f1258b5d7a275a67f0e4c2c261d3de60d3810902ec8b2e8e1c"`
Dec 18 14:36:59.082 INFO [stderr]     Checking lmdb v0.8.0
Dec 18 14:36:59.872 INFO [stderr]     Checking kv v0.7.0 (/opt/crater/workdir)
Dec 18 14:37:01.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Dec 18 14:37:01.950 INFO running `"docker" "inspect" "573eaa49f28431f1258b5d7a275a67f0e4c2c261d3de60d3810902ec8b2e8e1c"`
Dec 18 14:37:02.026 INFO running `"docker" "rm" "-f" "573eaa49f28431f1258b5d7a275a67f0e4c2c261d3de60d3810902ec8b2e8e1c"`
Dec 18 14:37:02.243 INFO [stdout] 573eaa49f28431f1258b5d7a275a67f0e4c2c261d3de60d3810902ec8b2e8e1c