[INFO] updating cached repository equalsraf/miniservo [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/equalsraf/miniservo [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/equalsraf/miniservo" "work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/equalsraf/miniservo"` [INFO] [stderr] Cloning into 'work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/equalsraf/miniservo'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/equalsraf/miniservo" "work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/equalsraf/miniservo"` [INFO] [stderr] Cloning into 'work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/equalsraf/miniservo'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 17b2eb5eed5696ce19fecb07638dfa95c3b13b9e [INFO] sha for GitHub repo equalsraf/miniservo: 17b2eb5eed5696ce19fecb07638dfa95c3b13b9e [INFO] validating manifest of equalsraf/miniservo 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 equalsraf/miniservo 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 equalsraf/miniservo [INFO] removed path dependency libservo from equalsraf/miniservo [INFO] finished frobbing equalsraf/miniservo [INFO] frobbed toml for equalsraf/miniservo written to work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/equalsraf/miniservo/Cargo.toml [INFO] started frobbing equalsraf/miniservo [INFO] removed path dependency libservo from equalsraf/miniservo [INFO] finished frobbing equalsraf/miniservo [INFO] frobbed toml for equalsraf/miniservo written to work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/equalsraf/miniservo/Cargo.toml [INFO] crate equalsraf/miniservo already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: no matching package named `libservo` found [INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] required by package `miniservo v0.1.0 (/mnt/big/crater/work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/equalsraf/miniservo)` [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed