Dec 19 08:51:24.197 INFO checking siiptuo/lambda against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:51:24.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/siiptuo/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:51:24.542 INFO [stdout] 25626ca088c4718fbb0c72b397c60c05241126854584734be3897fb9872770e6
Dec 19 08:51:24.546 INFO running `"docker" "start" "-a" "25626ca088c4718fbb0c72b397c60c05241126854584734be3897fb9872770e6"`
Dec 19 08:51:25.314 INFO [stderr]     Checking nix v0.5.1
Dec 19 08:51:27.823 INFO [stderr]     Checking rustyline v1.0.0
Dec 19 08:51:28.508 INFO [stderr]     Checking lambda v0.1.0 (/opt/crater/workdir)
Dec 19 08:51:29.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
Dec 19 08:51:29.583 INFO running `"docker" "inspect" "25626ca088c4718fbb0c72b397c60c05241126854584734be3897fb9872770e6"`
Dec 19 08:51:29.824 INFO running `"docker" "rm" "-f" "25626ca088c4718fbb0c72b397c60c05241126854584734be3897fb9872770e6"`
Dec 19 08:51:30.153 INFO [stdout] 25626ca088c4718fbb0c72b397c60c05241126854584734be3897fb9872770e6