[INFO] cloning repository rohit3342/ouros
[INFO] running `"git" "clone" "--bare" "git://github.com/rohit3342/ouros.git" "work/cache/sources/gh/rohit3342/ouros"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rohit3342/ouros'...
[INFO] running `"git" "clone" "work/cache/sources/gh/rohit3342/ouros" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/rohit3342/ouros"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/rohit3342/ouros'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rohit3342/ouros" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/rohit3342/ouros"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/rohit3342/ouros'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c63a73ac49924cf31e9b46d197f9f70fd23decb6
[INFO] sha for GitHub repo rohit3342/ouros: c63a73ac49924cf31e9b46d197f9f70fd23decb6
[INFO] validating manifest of rohit3342/ouros 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 rohit3342/ouros 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 rohit3342/ouros
[INFO] removed path dependency bump_allocator from rohit3342/ouros
[INFO] removed path dependency coreio from rohit3342/ouros
[INFO] removed path dependency cpu from rohit3342/ouros
[INFO] removed path dependency hole_list_allocator from rohit3342/ouros
[INFO] finished frobbing rohit3342/ouros
[INFO] frobbed toml for rohit3342/ouros written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/rohit3342/ouros/Cargo.toml
[INFO] started frobbing rohit3342/ouros
[INFO] removed path dependency bump_allocator from rohit3342/ouros
[INFO] removed path dependency coreio from rohit3342/ouros
[INFO] removed path dependency cpu from rohit3342/ouros
[INFO] removed path dependency hole_list_allocator from rohit3342/ouros
[INFO] finished frobbing rohit3342/ouros
[INFO] frobbed toml for rohit3342/ouros written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/rohit3342/ouros/Cargo.toml
[INFO] crate rohit3342/ouros 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]     Updating crates.io index
[INFO] [stderr] error: no matching package named `bump_allocator` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `ouros v0.1.0 (/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/rohit3342/ouros)`
[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