Dec 19 20:39:17.437 INFO checking algorithmiaio/langpacks against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:39:17.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:39:17.944 INFO [stdout] e90bf52c6cd5a68a69ea05a985107451b4787ce3dd36fe6434641eba7ef62002
Dec 19 20:39:17.950 INFO running `"docker" "start" "-a" "e90bf52c6cd5a68a69ea05a985107451b4787ce3dd36fe6434641eba7ef62002"`
Dec 19 20:39:19.848 INFO [stderr]     Checking wait-timeout v0.1.5
Dec 19 20:39:19.860 INFO [stderr]     Checking serde_json v1.0.24
Dec 19 20:39:22.565 INFO [stderr]     Checking langserver v0.5.0 (/opt/crater/workdir)
Dec 19 20:39:26.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
Dec 19 20:39:27.815 INFO running `"docker" "inspect" "e90bf52c6cd5a68a69ea05a985107451b4787ce3dd36fe6434641eba7ef62002"`
Dec 19 20:39:28.236 INFO running `"docker" "rm" "-f" "e90bf52c6cd5a68a69ea05a985107451b4787ce3dd36fe6434641eba7ef62002"`
Dec 19 20:39:28.504 INFO [stdout] e90bf52c6cd5a68a69ea05a985107451b4787ce3dd36fe6434641eba7ef62002