[INFO] updating cached repository frozenbears/hyperstencil
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/frozenbears/hyperstencil
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/frozenbears/hyperstencil" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/frozenbears/hyperstencil"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/frozenbears/hyperstencil'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/frozenbears/hyperstencil" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/frozenbears/hyperstencil"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/frozenbears/hyperstencil'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d8a20448c4a233d1a8ba04daed4c59d80b5769c
[INFO] sha for GitHub repo frozenbears/hyperstencil: 7d8a20448c4a233d1a8ba04daed4c59d80b5769c
[INFO] validating manifest of frozenbears/hyperstencil on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of frozenbears/hyperstencil on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing frozenbears/hyperstencil
[INFO] finished frobbing frozenbears/hyperstencil
[INFO] frobbed toml for frozenbears/hyperstencil written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/frozenbears/hyperstencil/Cargo.toml
[INFO] started frobbing frozenbears/hyperstencil
[INFO] finished frobbing frozenbears/hyperstencil
[INFO] frobbed toml for frozenbears/hyperstencil written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/frozenbears/hyperstencil/Cargo.toml
[INFO] crate frozenbears/hyperstencil already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking frozenbears/hyperstencil against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-0/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/frozenbears/hyperstencil:/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3349ec39d01d390cb1ab62538d9ab206e6162db9936e1e18b9ec36f8b88cde83
[INFO] running `"docker" "start" "-a" "3349ec39d01d390cb1ab62538d9ab206e6162db9936e1e18b9ec36f8b88cde83"`
[INFO] [stderr]     Checking hyperstencil v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "3349ec39d01d390cb1ab62538d9ab206e6162db9936e1e18b9ec36f8b88cde83"`
[INFO] running `"docker" "rm" "-f" "3349ec39d01d390cb1ab62538d9ab206e6162db9936e1e18b9ec36f8b88cde83"`
[INFO] [stdout] 3349ec39d01d390cb1ab62538d9ab206e6162db9936e1e18b9ec36f8b88cde83