Dec 18 03:30:45.395 INFO checking baskerville/fdb against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:30:45.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/baskerville/fdb:/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 03:30:45.692 INFO [stdout] 46a4e86d0c11d50365524512730eff5c21be47bd6fb01476029d84de2e1c9212
Dec 18 03:30:45.698 INFO running `"docker" "start" "-a" "46a4e86d0c11d50365524512730eff5c21be47bd6fb01476029d84de2e1c9212"`
Dec 18 03:30:46.412 INFO [stderr]     Checking bincode v1.0.1
Dec 18 03:30:46.412 INFO [stderr]    Compiling serde_derive v1.0.71
Dec 18 03:30:46.412 INFO [stderr]     Checking regex v1.0.2
Dec 18 03:30:58.405 INFO [stderr]     Checking fdb v0.6.2 (/opt/crater/workdir)
Dec 18 03:30:59.000 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 03:30:59.000 INFO [stderr]    --> src/main.rs:228:20
Dec 18 03:30:59.000 INFO [stderr]     |
Dec 18 03:30:59.000 INFO [stderr] 228 |     let home_dir = env::home_dir();
Dec 18 03:30:59.000 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 18 03:30:59.000 INFO [stderr]     |
Dec 18 03:30:59.000 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 03:30:59.000 INFO [stderr] 
Dec 18 03:30:59.032 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 03:30:59.032 INFO [stderr]    --> src/main.rs:228:20
Dec 18 03:30:59.032 INFO [stderr]     |
Dec 18 03:30:59.032 INFO [stderr] 228 |     let home_dir = env::home_dir();
Dec 18 03:30:59.032 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 18 03:30:59.032 INFO [stderr]     |
Dec 18 03:30:59.032 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 03:30:59.032 INFO [stderr] 
Dec 18 03:30:59.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
Dec 18 03:30:59.971 INFO running `"docker" "inspect" "46a4e86d0c11d50365524512730eff5c21be47bd6fb01476029d84de2e1c9212"`
Dec 18 03:31:00.254 INFO running `"docker" "rm" "-f" "46a4e86d0c11d50365524512730eff5c21be47bd6fb01476029d84de2e1c9212"`
Dec 18 03:31:00.416 INFO [stdout] 46a4e86d0c11d50365524512730eff5c21be47bd6fb01476029d84de2e1c9212