Dec 19 13:31:56.091 INFO checking longshorej/jason-longshore against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:31:56.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/longshorej/jason-longshore:/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 13:31:56.626 INFO [stdout] bfbde9edd335f5c0ca29f8d2b87a1d52654c4459271052083acbd69dc50d1715
Dec 19 13:31:56.630 INFO running `"docker" "start" "-a" "bfbde9edd335f5c0ca29f8d2b87a1d52654c4459271052083acbd69dc50d1715"`
Dec 19 13:31:57.999 INFO [stderr]     Checking rust-tags v0.3.0
Dec 19 13:31:57.999 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 13:32:00.160 INFO [stderr]     Checking hyper v0.11.18
Dec 19 13:32:05.151 INFO [stderr]     Checking jason-longshore v0.1.0 (/opt/crater/workdir)
Dec 19 13:32:06.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
Dec 19 13:32:07.042 INFO running `"docker" "inspect" "bfbde9edd335f5c0ca29f8d2b87a1d52654c4459271052083acbd69dc50d1715"`
Dec 19 13:32:07.312 INFO running `"docker" "rm" "-f" "bfbde9edd335f5c0ca29f8d2b87a1d52654c4459271052083acbd69dc50d1715"`
Dec 19 13:32:07.648 INFO [stdout] bfbde9edd335f5c0ca29f8d2b87a1d52654c4459271052083acbd69dc50d1715