[INFO] cloning repository PercivalZhang/bridge-common
[INFO] running `"git" "clone" "--bare" "git://github.com/PercivalZhang/bridge-common.git" "work/cache/sources/gh/PercivalZhang/bridge-common"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/PercivalZhang/bridge-common'...
[INFO] running `"git" "clone" "work/cache/sources/gh/PercivalZhang/bridge-common" "work/ex/beta-1.37-6/sources/1.36.0/gh/PercivalZhang/bridge-common"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/PercivalZhang/bridge-common'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PercivalZhang/bridge-common" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PercivalZhang/bridge-common"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PercivalZhang/bridge-common'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a5f67187b18540cbf264c47316a9f344e6323533
[INFO] sha for GitHub repo PercivalZhang/bridge-common: a5f67187b18540cbf264c47316a9f344e6323533
[INFO] validating manifest of PercivalZhang/bridge-common on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PercivalZhang/bridge-common on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PercivalZhang/bridge-common
[INFO] removed workspace from PercivalZhang/bridge-common
[INFO] removed path dependency bit-vec from PercivalZhang/bridge-common
[INFO] removed path dependency btc-base58 from PercivalZhang/bridge-common
[INFO] removed path dependency btc-chain from PercivalZhang/bridge-common
[INFO] removed path dependency btc-crypto from PercivalZhang/bridge-common
[INFO] removed path dependency btc-keys from PercivalZhang/bridge-common
[INFO] removed path dependency btc-merkle from PercivalZhang/bridge-common
[INFO] removed path dependency btc-primitive-types from PercivalZhang/bridge-common
[INFO] removed path dependency btc-primitives from PercivalZhang/bridge-common
[INFO] removed path dependency btc-script from PercivalZhang/bridge-common
[INFO] removed path dependency btc-serialization from PercivalZhang/bridge-common
[INFO] removed path dependency btc-serialization-derive from PercivalZhang/bridge-common
[INFO] removed path dependency btc-ustd from PercivalZhang/bridge-common
[INFO] finished frobbing PercivalZhang/bridge-common
[INFO] frobbed toml for PercivalZhang/bridge-common written to work/ex/beta-1.37-6/sources/1.36.0/gh/PercivalZhang/bridge-common/Cargo.toml
[INFO] started frobbing PercivalZhang/bridge-common
[INFO] removed workspace from PercivalZhang/bridge-common
[INFO] removed path dependency bit-vec from PercivalZhang/bridge-common
[INFO] removed path dependency btc-base58 from PercivalZhang/bridge-common
[INFO] removed path dependency btc-chain from PercivalZhang/bridge-common
[INFO] removed path dependency btc-crypto from PercivalZhang/bridge-common
[INFO] removed path dependency btc-keys from PercivalZhang/bridge-common
[INFO] removed path dependency btc-merkle from PercivalZhang/bridge-common
[INFO] removed path dependency btc-primitive-types from PercivalZhang/bridge-common
[INFO] removed path dependency btc-primitives from PercivalZhang/bridge-common
[INFO] removed path dependency btc-script from PercivalZhang/bridge-common
[INFO] removed path dependency btc-serialization from PercivalZhang/bridge-common
[INFO] removed path dependency btc-serialization-derive from PercivalZhang/bridge-common
[INFO] removed path dependency btc-ustd from PercivalZhang/bridge-common
[INFO] finished frobbing PercivalZhang/bridge-common
[INFO] frobbed toml for PercivalZhang/bridge-common written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PercivalZhang/bridge-common/Cargo.toml
[INFO] crate PercivalZhang/bridge-common already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: no matching package named `keys` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `bridge-common v1.0.0 (/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/PercivalZhang/bridge-common)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed