Dec 19 20:39:18.562 INFO checking algorithmiaio/langpacks against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:39:18.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/algorithmiaio/langpacks:/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 20:39:19.082 INFO [stdout] d815b631a88732eab96db568845cdba0e29f0721137e958224545af663efff9c
Dec 19 20:39:19.084 INFO running `"docker" "start" "-a" "d815b631a88732eab96db568845cdba0e29f0721137e958224545af663efff9c"`
Dec 19 20:39:21.136 INFO [stderr]     Checking base64 v0.4.0
Dec 19 20:39:21.136 INFO [stderr]     Checking serde_json v1.0.24
Dec 19 20:39:23.669 INFO [stderr]     Checking langserver v0.5.0 (/opt/crater/workdir)
Dec 19 20:39:29.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
Dec 19 20:39:29.810 INFO running `"docker" "inspect" "d815b631a88732eab96db568845cdba0e29f0721137e958224545af663efff9c"`
Dec 19 20:39:30.062 INFO running `"docker" "rm" "-f" "d815b631a88732eab96db568845cdba0e29f0721137e958224545af663efff9c"`
Dec 19 20:39:30.348 INFO [stdout] d815b631a88732eab96db568845cdba0e29f0721137e958224545af663efff9c