[INFO] updating cached repository crosvm/crosvm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/crosvm/crosvm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/crosvm/crosvm" "work/ex/beta-1.38-1/sources/1.37.0/gh/crosvm/crosvm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/crosvm/crosvm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crosvm/crosvm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crosvm/crosvm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crosvm/crosvm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6a8cd101b2e81e0478fb0fe6659759bad470e213
[INFO] sha for GitHub repo crosvm/crosvm: 6a8cd101b2e81e0478fb0fe6659759bad470e213
[INFO] validating manifest of crosvm/crosvm on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crosvm/crosvm on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing crosvm/crosvm
[INFO] removed workspace from crosvm/crosvm
[INFO] removed path dependency arch from crosvm/crosvm
[INFO] removed path dependency assertions from crosvm/crosvm
[INFO] removed path dependency bit_field from crosvm/crosvm
[INFO] removed path dependency crosvm_plugin from crosvm/crosvm
[INFO] removed path dependency devices from crosvm/crosvm
[INFO] removed path dependency enumn from crosvm/crosvm
[INFO] removed path dependency gpu_buffer from crosvm/crosvm
[INFO] removed path dependency io_jail from crosvm/crosvm
[INFO] removed path dependency kernel_cmdline from crosvm/crosvm
[INFO] removed path dependency kernel_loader from crosvm/crosvm
[INFO] removed path dependency kvm from crosvm/crosvm
[INFO] removed path dependency kvm_sys from crosvm/crosvm
[INFO] removed path dependency msg_socket from crosvm/crosvm
[INFO] removed path dependency net_util from crosvm/crosvm
[INFO] removed path dependency p9 from crosvm/crosvm
[INFO] removed path dependency protos from crosvm/crosvm
[INFO] removed path dependency qcow from crosvm/crosvm
[INFO] removed path dependency rand_ish from crosvm/crosvm
[INFO] removed path dependency render_node_forward from crosvm/crosvm
[INFO] removed path dependency resources from crosvm/crosvm
[INFO] removed path dependency sync from crosvm/crosvm
[INFO] removed path dependency vhost from crosvm/crosvm
[INFO] removed path dependency vm_control from crosvm/crosvm
[INFO] removed path dependency aarch64 from crosvm/crosvm
[INFO] removed path dependency x86_64 from crosvm/crosvm
[INFO] finished frobbing crosvm/crosvm
[INFO] frobbed toml for crosvm/crosvm written to work/ex/beta-1.38-1/sources/1.37.0/gh/crosvm/crosvm/Cargo.toml
[INFO] started frobbing crosvm/crosvm
[INFO] removed workspace from crosvm/crosvm
[INFO] removed path dependency arch from crosvm/crosvm
[INFO] removed path dependency assertions from crosvm/crosvm
[INFO] removed path dependency bit_field from crosvm/crosvm
[INFO] removed path dependency crosvm_plugin from crosvm/crosvm
[INFO] removed path dependency devices from crosvm/crosvm
[INFO] removed path dependency enumn from crosvm/crosvm
[INFO] removed path dependency gpu_buffer from crosvm/crosvm
[INFO] removed path dependency io_jail from crosvm/crosvm
[INFO] removed path dependency kernel_cmdline from crosvm/crosvm
[INFO] removed path dependency kernel_loader from crosvm/crosvm
[INFO] removed path dependency kvm from crosvm/crosvm
[INFO] removed path dependency kvm_sys from crosvm/crosvm
[INFO] removed path dependency msg_socket from crosvm/crosvm
[INFO] removed path dependency net_util from crosvm/crosvm
[INFO] removed path dependency p9 from crosvm/crosvm
[INFO] removed path dependency protos from crosvm/crosvm
[INFO] removed path dependency qcow from crosvm/crosvm
[INFO] removed path dependency rand_ish from crosvm/crosvm
[INFO] removed path dependency render_node_forward from crosvm/crosvm
[INFO] removed path dependency resources from crosvm/crosvm
[INFO] removed path dependency sync from crosvm/crosvm
[INFO] removed path dependency vhost from crosvm/crosvm
[INFO] removed path dependency vm_control from crosvm/crosvm
[INFO] removed path dependency aarch64 from crosvm/crosvm
[INFO] removed path dependency x86_64 from crosvm/crosvm
[INFO] finished frobbing crosvm/crosvm
[INFO] frobbed toml for crosvm/crosvm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crosvm/crosvm/Cargo.toml
[INFO] crate crosvm/crosvm already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: failed to resolve patches for `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for a dependency on `audio_streams`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/third_party/adhd/audio_streams
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to read `/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/third_party/adhd/audio_streams/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed