[INFO] cloning repository ristew/bmp-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/ristew/bmp-rs.git" "work/cache/sources/gh/ristew/bmp-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ristew/bmp-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ristew/bmp-rs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ristew/bmp-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ristew/bmp-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ristew/bmp-rs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ristew/bmp-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ristew/bmp-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 963e6a970a619d6149a8eff64573886e14acfd6a
[INFO] sha for GitHub repo ristew/bmp-rs: 963e6a970a619d6149a8eff64573886e14acfd6a
[INFO] validating manifest of ristew/bmp-rs 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 ristew/bmp-rs 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 ristew/bmp-rs
[INFO] finished frobbing ristew/bmp-rs
[INFO] frobbed toml for ristew/bmp-rs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ristew/bmp-rs/Cargo.toml
[INFO] started frobbing ristew/bmp-rs
[INFO] finished frobbing ristew/bmp-rs
[INFO] frobbed toml for ristew/bmp-rs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ristew/bmp-rs/Cargo.toml
[INFO] crate ristew/bmp-rs 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] error: no matching package named `sdl2-sys` found
[INFO] [stderr] location searched: https://github.com/AngryLawyer/rust-sdl2.git#b60f6ce4
[INFO] [stderr] required by package `sdl2 v0.0.18 (https://github.com/AngryLawyer/rust-sdl2.git#b60f6ce4)`
[INFO] [stderr]     ... which is depended on by `messin v0.0.1 (/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ristew/bmp-rs)`
[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