[INFO] updating cached repository dcjohnson/hackit-v2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dcjohnson/hackit-v2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dcjohnson/hackit-v2" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/dcjohnson/hackit-v2"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/dcjohnson/hackit-v2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dcjohnson/hackit-v2" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/dcjohnson/hackit-v2"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/dcjohnson/hackit-v2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cadd8226bc9f7b99a5575a853cee1d4a488174c5
[INFO] sha for GitHub repo dcjohnson/hackit-v2: cadd8226bc9f7b99a5575a853cee1d4a488174c5
[INFO] validating manifest of dcjohnson/hackit-v2 on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dcjohnson/hackit-v2 on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dcjohnson/hackit-v2
[INFO] finished frobbing dcjohnson/hackit-v2
[INFO] frobbed toml for dcjohnson/hackit-v2 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/dcjohnson/hackit-v2/Cargo.toml
[INFO] started frobbing dcjohnson/hackit-v2
[INFO] finished frobbing dcjohnson/hackit-v2
[INFO] frobbed toml for dcjohnson/hackit-v2 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/dcjohnson/hackit-v2/Cargo.toml
[INFO] crate dcjohnson/hackit-v2 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/dcjohnson/hackit-v2/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/dcjohnson/libhackit-v2.git`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/dcjohnson/libhackit-v2.git`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dcjohnson/hackit-v2 against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/dcjohnson/hackit-v2:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6551dc3e46d05d0173c6917911b9990772b580b60003f2126316e883dda76f4b
[INFO] running `"docker" "start" "-a" "6551dc3e46d05d0173c6917911b9990772b580b60003f2126316e883dda76f4b"`
[INFO] [stderr] warning: unused manifest key: dependencies.libhackit-v2.name
[INFO] [stderr] error: failed to load source for a dependency on `libhackit-v2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/dcjohnson/libhackit-v2.git#e741bfa1
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to open: /opt/crater/cargo-home/git/.cargo-lock-git
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `"docker" "inspect" "6551dc3e46d05d0173c6917911b9990772b580b60003f2126316e883dda76f4b"`
[INFO] running `"docker" "rm" "-f" "6551dc3e46d05d0173c6917911b9990772b580b60003f2126316e883dda76f4b"`
[INFO] [stdout] 6551dc3e46d05d0173c6917911b9990772b580b60003f2126316e883dda76f4b