[INFO] updating cached repository Gekkio/mooneye-gb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Gekkio/mooneye-gb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Gekkio/mooneye-gb" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Gekkio/mooneye-gb"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Gekkio/mooneye-gb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Gekkio/mooneye-gb" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Gekkio/mooneye-gb"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Gekkio/mooneye-gb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36439e0e0268c942c858ec40bd9a7bd86856bbcc
[INFO] sha for GitHub repo Gekkio/mooneye-gb: 36439e0e0268c942c858ec40bd9a7bd86856bbcc
[INFO] validating manifest of Gekkio/mooneye-gb on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Gekkio/mooneye-gb on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Gekkio/mooneye-gb
[INFO] removed workspace from Gekkio/mooneye-gb
[INFO] removed path dependency mooneye-gb-core from Gekkio/mooneye-gb
[INFO] finished frobbing Gekkio/mooneye-gb
[INFO] frobbed toml for Gekkio/mooneye-gb written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Gekkio/mooneye-gb/Cargo.toml
[INFO] started frobbing Gekkio/mooneye-gb
[INFO] removed workspace from Gekkio/mooneye-gb
[INFO] removed path dependency mooneye-gb-core from Gekkio/mooneye-gb
[INFO] finished frobbing Gekkio/mooneye-gb
[INFO] frobbed toml for Gekkio/mooneye-gb written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Gekkio/mooneye-gb/Cargo.toml
[INFO] crate Gekkio/mooneye-gb already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: no matching package named `mooneye-gb-core` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `mooneye-gb v0.2.0-pre (/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Gekkio/mooneye-gb)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed