[INFO] cloning repository fenhl/lore-seeker-desktop
[INFO] running `"git" "clone" "--bare" "git://github.com/fenhl/lore-seeker-desktop.git" "work/cache/sources/gh/fenhl/lore-seeker-desktop"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fenhl/lore-seeker-desktop'...
[INFO] running `"git" "clone" "work/cache/sources/gh/fenhl/lore-seeker-desktop" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fenhl/lore-seeker-desktop"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fenhl/lore-seeker-desktop'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fenhl/lore-seeker-desktop" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fenhl/lore-seeker-desktop"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fenhl/lore-seeker-desktop'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d5a41595fece1dd42c6ca2e04738254980248e3
[INFO] sha for GitHub repo fenhl/lore-seeker-desktop: 6d5a41595fece1dd42c6ca2e04738254980248e3
[INFO] validating manifest of fenhl/lore-seeker-desktop on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fenhl/lore-seeker-desktop on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fenhl/lore-seeker-desktop
[INFO] finished frobbing fenhl/lore-seeker-desktop
[INFO] frobbed toml for fenhl/lore-seeker-desktop written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fenhl/lore-seeker-desktop/Cargo.toml
[INFO] started frobbing fenhl/lore-seeker-desktop
[INFO] finished frobbing fenhl/lore-seeker-desktop
[INFO] frobbed toml for fenhl/lore-seeker-desktop written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fenhl/lore-seeker-desktop/Cargo.toml
[INFO] crate fenhl/lore-seeker-desktop already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/maps4print/azul-dependencies`
[INFO] [stderr]     Updating git repository `https://github.com/fschutt/simplecss.git`
[INFO] [stderr] error: failed to load source for a dependency on `simplecss`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/fschutt/simplecss.git?rev=0bf3b7800f49a4524b889687d7761b163e8b4101#0bf3b780
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   revspec '0bf3b7800f49a4524b889687d7761b163e8b4101' not found; class=Reference (4); code=NotFound (-3)
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed