[INFO] updating cached repository plyhun/plygui-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/plyhun/plygui-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/plyhun/plygui-test" "work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/plyhun/plygui-test"`
[INFO] [stderr] Cloning into 'work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/plyhun/plygui-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/plyhun/plygui-test" "work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/plyhun/plygui-test"`
[INFO] [stderr] Cloning into 'work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/plyhun/plygui-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d88b172c95a3391e7caf51af53a6ad443e71d05a
[INFO] sha for GitHub repo plyhun/plygui-test: d88b172c95a3391e7caf51af53a6ad443e71d05a
[INFO] validating manifest of plyhun/plygui-test on toolchain master#ef01f29964df207f181bd5bcf236e41372a17273
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of plyhun/plygui-test on toolchain try#a7cff45e655f886da150e206c7acbe984df4ab71
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a7cff45e655f886da150e206c7acbe984df4ab71-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing plyhun/plygui-test
[INFO] removed path dependency plygui from plyhun/plygui-test
[INFO] removed path dependency plygui from plyhun/plygui-test
[INFO] removed path dependency plygui from plyhun/plygui-test
[INFO] finished frobbing plyhun/plygui-test
[INFO] frobbed toml for plyhun/plygui-test written to work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/plyhun/plygui-test/Cargo.toml
[INFO] started frobbing plyhun/plygui-test
[INFO] removed path dependency plygui from plyhun/plygui-test
[INFO] removed path dependency plygui from plyhun/plygui-test
[INFO] removed path dependency plygui from plyhun/plygui-test
[INFO] finished frobbing plyhun/plygui-test
[INFO] frobbed toml for plyhun/plygui-test written to work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/plyhun/plygui-test/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr] error: no matching package named `plygui` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `plygui-test v0.1.0 (/mnt/big/crater/work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/plyhun/plygui-test)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed