Dec 17 21:21:16.595 INFO checking kkostov/rust-aws-lambda against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:21:16.595 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/kkostov/rust-aws-lambda:/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 17 21:21:16.776 INFO [stdout] bd2ad20b7aa726352a0032f379d7bbadcb3fefec8c7ce738aa554e9357b6706a
Dec 17 21:21:16.779 INFO running `"docker" "start" "-a" "bd2ad20b7aa726352a0032f379d7bbadcb3fefec8c7ce738aa554e9357b6706a"`
Dec 17 21:21:17.583 INFO [stderr]     Checking lambda_runtime_client v0.1.0
Dec 17 21:21:19.116 INFO [stderr]     Checking lambda_runtime v0.1.0
Dec 17 21:21:21.280 INFO [stderr]     Checking aws_validate_serial v0.1.0 (/opt/crater/workdir)
Dec 17 21:21:22.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Dec 17 21:21:23.777 INFO running `"docker" "inspect" "bd2ad20b7aa726352a0032f379d7bbadcb3fefec8c7ce738aa554e9357b6706a"`
Dec 17 21:21:24.014 INFO running `"docker" "rm" "-f" "bd2ad20b7aa726352a0032f379d7bbadcb3fefec8c7ce738aa554e9357b6706a"`
Dec 17 21:21:24.235 INFO [stdout] bd2ad20b7aa726352a0032f379d7bbadcb3fefec8c7ce738aa554e9357b6706a