[INFO] updating cached repository quanonblocks/Plume_Wallet
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/quanonblocks/Plume_Wallet
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/quanonblocks/Plume_Wallet" "work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/quanonblocks/Plume_Wallet"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/quanonblocks/Plume_Wallet'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/quanonblocks/Plume_Wallet" "work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/quanonblocks/Plume_Wallet"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/quanonblocks/Plume_Wallet'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c41c28310afc69d309121e8d10725a0d7363d1d8
[INFO] sha for GitHub repo quanonblocks/Plume_Wallet: c41c28310afc69d309121e8d10725a0d7363d1d8
[INFO] validating manifest of quanonblocks/Plume_Wallet on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of quanonblocks/Plume_Wallet on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing quanonblocks/Plume_Wallet
[INFO] removed path dependency ring-pwhash from quanonblocks/Plume_Wallet
[INFO] finished frobbing quanonblocks/Plume_Wallet
[INFO] frobbed toml for quanonblocks/Plume_Wallet written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/quanonblocks/Plume_Wallet/Cargo.toml
[INFO] started frobbing quanonblocks/Plume_Wallet
[INFO] removed path dependency ring-pwhash from quanonblocks/Plume_Wallet
[INFO] finished frobbing quanonblocks/Plume_Wallet
[INFO] frobbed toml for quanonblocks/Plume_Wallet written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/quanonblocks/Plume_Wallet/Cargo.toml
[INFO] crate quanonblocks/Plume_Wallet has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `ring = "^0.12"`
[INFO] [stderr]   candidate versions found which didn't match: 0.14.2, 0.14.1, 0.14.0, ...
[INFO] [stderr]   location searched: crates.io index
[INFO] [stderr] required by package `bip39 v0.4.1`
[INFO] [stderr]     ... which is depended on by `plume_wallet v0.0.1 (/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/quanonblocks/Plume_Wallet)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed