[INFO] updating cached repository sts10/prefix-safety-checker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sts10/prefix-safety-checker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sts10/prefix-safety-checker" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/sts10/prefix-safety-checker"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/sts10/prefix-safety-checker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sts10/prefix-safety-checker" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/sts10/prefix-safety-checker"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/sts10/prefix-safety-checker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6fe9c20f866fb6f0cb25298e823e4eb2f4a99c1a
[INFO] sha for GitHub repo sts10/prefix-safety-checker: 6fe9c20f866fb6f0cb25298e823e4eb2f4a99c1a
[INFO] validating manifest of sts10/prefix-safety-checker on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sts10/prefix-safety-checker on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sts10/prefix-safety-checker
[INFO] finished frobbing sts10/prefix-safety-checker
[INFO] frobbed toml for sts10/prefix-safety-checker written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/sts10/prefix-safety-checker/Cargo.toml
[INFO] started frobbing sts10/prefix-safety-checker
[INFO] finished frobbing sts10/prefix-safety-checker
[INFO] frobbed toml for sts10/prefix-safety-checker written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/sts10/prefix-safety-checker/Cargo.toml
[INFO] crate sts10/prefix-safety-checker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sts10/prefix-safety-checker against try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-3/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/sts10/prefix-safety-checker:/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" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9d57467f6b1d0a2135dbe52cff4db2f152a65ed9248839a4862c9242a7f70f5e
[INFO] running `"docker" "start" "-a" "9d57467f6b1d0a2135dbe52cff4db2f152a65ed9248839a4862c9242a7f70f5e"`
[INFO] [stderr]     Checking sum-word-checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "9d57467f6b1d0a2135dbe52cff4db2f152a65ed9248839a4862c9242a7f70f5e"`
[INFO] running `"docker" "rm" "-f" "9d57467f6b1d0a2135dbe52cff4db2f152a65ed9248839a4862c9242a7f70f5e"`
[INFO] [stdout] 9d57467f6b1d0a2135dbe52cff4db2f152a65ed9248839a4862c9242a7f70f5e