[INFO] cloning repository stjahns/space-roach-exterminator-3
[INFO] running `"git" "clone" "--bare" "git://github.com/stjahns/space-roach-exterminator-3.git" "work/cache/sources/gh/stjahns/space-roach-exterminator-3"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/stjahns/space-roach-exterminator-3'...
[INFO] running `"git" "clone" "work/cache/sources/gh/stjahns/space-roach-exterminator-3" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/stjahns/space-roach-exterminator-3"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/stjahns/space-roach-exterminator-3'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stjahns/space-roach-exterminator-3" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/stjahns/space-roach-exterminator-3"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/stjahns/space-roach-exterminator-3'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93e03785ac8d5d9cd6ff25212c188620ea0776c0
[INFO] sha for GitHub repo stjahns/space-roach-exterminator-3: 93e03785ac8d5d9cd6ff25212c188620ea0776c0
[INFO] validating manifest of stjahns/space-roach-exterminator-3 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stjahns/space-roach-exterminator-3 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stjahns/space-roach-exterminator-3
[INFO] finished frobbing stjahns/space-roach-exterminator-3
[INFO] frobbed toml for stjahns/space-roach-exterminator-3 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/stjahns/space-roach-exterminator-3/Cargo.toml
[INFO] started frobbing stjahns/space-roach-exterminator-3
[INFO] finished frobbing stjahns/space-roach-exterminator-3
[INFO] frobbed toml for stjahns/space-roach-exterminator-3 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/stjahns/space-roach-exterminator-3/Cargo.toml
[INFO] crate stjahns/space-roach-exterminator-3 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/kvark/simplecs`
[INFO] [stderr]     Updating git repository `https://github.com/bjz/openal-rs`
[INFO] [stderr]     Updating git repository `https://github.com/PistonDevelopers/input`
[INFO] [stderr]     Updating git repository `https://github.com/pistondevelopers/sdl2_window`
[INFO] [stderr]     Updating git repository `https://github.com/jeremyletang/rust-sndfile`
[INFO] [stderr]     Updating git repository `https://github.com/mattyhall/rs-tiled.git`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/uuid`
[INFO] [stderr]     Updating git repository `https://github.com/pistondevelopers/event`
[INFO] [stderr] error: failed to load source for a dependency on `pistoncore-event`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/pistondevelopers/event#36be4741
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch into /mnt/big/crater/work/local/cargo-home/git/db/event-dedf5ad125ed649a
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to authenticate when downloading repository
[INFO] [stderr] attempted to find username/password via git's `credential.helper` support, but failed
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to acquire username/password from local configuration
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed