[INFO] updating cached repository Matt8898/rust-befunge-jit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Matt8898/rust-befunge-jit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Matt8898/rust-befunge-jit" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Matt8898/rust-befunge-jit"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Matt8898/rust-befunge-jit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Matt8898/rust-befunge-jit" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Matt8898/rust-befunge-jit"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Matt8898/rust-befunge-jit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6bb53df0d2e80d609df6d888883277f7a3493d39
[INFO] sha for GitHub repo Matt8898/rust-befunge-jit: 6bb53df0d2e80d609df6d888883277f7a3493d39
[INFO] validating manifest of Matt8898/rust-befunge-jit on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Matt8898/rust-befunge-jit on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Matt8898/rust-befunge-jit
[INFO] removed path dependency dynasm from Matt8898/rust-befunge-jit
[INFO] removed path dependency dynasmrt from Matt8898/rust-befunge-jit
[INFO] finished frobbing Matt8898/rust-befunge-jit
[INFO] frobbed toml for Matt8898/rust-befunge-jit written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Matt8898/rust-befunge-jit/Cargo.toml
[INFO] started frobbing Matt8898/rust-befunge-jit
[INFO] removed path dependency dynasm from Matt8898/rust-befunge-jit
[INFO] removed path dependency dynasmrt from Matt8898/rust-befunge-jit
[INFO] finished frobbing Matt8898/rust-befunge-jit
[INFO] frobbed toml for Matt8898/rust-befunge-jit written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Matt8898/rust-befunge-jit/Cargo.toml
[INFO] crate Matt8898/rust-befunge-jit has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Matt8898/rust-befunge-jit/Cargo.lock needs to be updated but --locked was passed to prevent this
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed