[INFO] updating cached repository linyinfeng/boxed-closure
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/linyinfeng/boxed-closure
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/linyinfeng/boxed-closure" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/linyinfeng/boxed-closure"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/linyinfeng/boxed-closure'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/linyinfeng/boxed-closure" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/linyinfeng/boxed-closure"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/linyinfeng/boxed-closure'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 303a57c83bd1a2208c19624edc8ed5383eb702a1
[INFO] sha for GitHub repo linyinfeng/boxed-closure: 303a57c83bd1a2208c19624edc8ed5383eb702a1
[INFO] validating manifest of linyinfeng/boxed-closure on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of linyinfeng/boxed-closure on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing linyinfeng/boxed-closure
[INFO] finished frobbing linyinfeng/boxed-closure
[INFO] frobbed toml for linyinfeng/boxed-closure written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/linyinfeng/boxed-closure/Cargo.toml
[INFO] started frobbing linyinfeng/boxed-closure
[INFO] finished frobbing linyinfeng/boxed-closure
[INFO] frobbed toml for linyinfeng/boxed-closure written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/linyinfeng/boxed-closure/Cargo.toml
[INFO] crate linyinfeng/boxed-closure already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking linyinfeng/boxed-closure against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-6/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/linyinfeng/boxed-closure:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fcc6cc15ba6caa751b6da14bce58b9663eebe7262593eb6a8076b98c4cfb0e5b
[INFO] running `"docker" "start" "-a" "fcc6cc15ba6caa751b6da14bce58b9663eebe7262593eb6a8076b98c4cfb0e5b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Checking boxed-closure v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "fcc6cc15ba6caa751b6da14bce58b9663eebe7262593eb6a8076b98c4cfb0e5b"`
[INFO] running `"docker" "rm" "-f" "fcc6cc15ba6caa751b6da14bce58b9663eebe7262593eb6a8076b98c4cfb0e5b"`
[INFO] [stdout] fcc6cc15ba6caa751b6da14bce58b9663eebe7262593eb6a8076b98c4cfb0e5b