[INFO] cloning repository https://github.com/ashi20192020ayush/frontier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashi20192020ayush/frontier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashi20192020ayush%2Ffrontier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashi20192020ayush%2Ffrontier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31e2c38c41caca798e1069d6d7b3f5a7d69c43c1
[INFO] checking ashi20192020ayush/frontier against master#d9563937fa3b030c5845811113505070109414d2 for pr-151830
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashi20192020ayush%2Ffrontier" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ashi20192020ayush/frontier
[INFO] finished tweaking git repo https://github.com/ashi20192020ayush/frontier
[INFO] tweaked toml for git repo https://github.com/ashi20192020ayush/frontier written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ashi20192020ayush/frontier on toolchain d9563937fa3b030c5845811113505070109414d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ashi20192020ayush/frontier already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmi-validation v0.3.0
[INFO] [stderr]   Downloaded twox-hash v1.6.0
[INFO] [stderr]   Downloaded trie-db v0.22.3
[INFO] [stderr]   Downloaded which v4.1.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.28.0
[INFO] [stderr]   Downloaded impl-trait-for-tuples v0.1.3
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.1
[INFO] [stderr]   Downloaded asn1_der v0.7.4
[INFO] [stderr]   Downloaded triehash v0.8.4
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded cargo-platform v0.1.1
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded linregress v0.4.1
[INFO] [stderr]   Downloaded jsonrpc-core v15.1.0
[INFO] [stderr]   Downloaded simba v0.4.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.1
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.29.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.1
[INFO] [stderr]   Downloaded libp2p-kad v0.29.0
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded libp2p-relay v0.1.0
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.28.0
[INFO] [stderr]   Downloaded poly1305 v0.6.2
[INFO] [stderr]   Downloaded libp2p-request-response v0.10.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.28.0
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded cargo_metadata v0.12.3
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded memmap2 v0.2.2
[INFO] [stderr]   Downloaded parity-db v0.2.3
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.3/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse the version requirement `0.11	` for dependency `parking_lot`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   expected comma after minor version number, found '\t'


command failed: exit status: 101

    Updating git repository `https://github.com/paritytech/substrate.git`
    Updating crates.io index
 Downloading crates ...
  Downloaded wasmi-validation v0.3.0
  Downloaded twox-hash v1.6.0
  Downloaded trie-db v0.22.3
  Downloaded which v4.1.0
  Downloaded libp2p-tcp v0.28.0
  Downloaded impl-trait-for-tuples v0.1.3
  Downloaded libp2p-wasm-ext v0.28.1
  Downloaded asn1_der v0.7.4
  Downloaded triehash v0.8.4
  Downloaded names v0.11.0
  Downloaded structopt v0.3.21
  Downloaded structopt-derive v0.4.14
  Downloaded cargo-platform v0.1.1
  Downloaded approx v0.4.0
  Downloaded linregress v0.4.1
  Downloaded jsonrpc-core v15.1.0
  Downloaded simba v0.4.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded security-framework v1.0.0
  Downloaded trust-dns-resolver v0.20.1
  Downloaded finality-grandpa v0.14.0
  Downloaded jsonrpc-client-transports v14.2.1
  Downloaded hyper v0.12.36
  Downloaded rustls v0.19.0
  Downloaded statrs v0.13.0
  Downloaded bindgen v0.54.0
  Downloaded libp2p-gossipsub v0.29.0
  Downloaded rocksdb v0.15.0
  Downloaded nalgebra v0.19.0
  Downloaded jsonrpc-derive v14.2.2
  Downloaded trust-dns-proto v0.20.1
  Downloaded libp2p-kad v0.29.0
  Downloaded jsonrpc-core v14.2.0
  Downloaded jsonrpc-pubsub v14.2.0
  Downloaded jsonrpc-core-client v14.2.0
  Downloaded bstr v0.2.15
  Downloaded nalgebra v0.25.4
  Downloaded parity-ws v0.10.0
  Downloaded blake2 v0.9.1
  Downloaded libp2p-relay v0.1.0
  Downloaded tokio-named-pipes v0.1.0
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded tokio-threadpool v0.1.18
  Downloaded pwasm-utils v0.14.0
  Downloaded libp2p-mplex v0.28.0
  Downloaded poly1305 v0.6.2
  Downloaded libp2p-request-response v0.10.0
  Downloaded libp2p-swarm v0.28.0
  Downloaded matrixmultiply v0.2.4
  Downloaded cargo_metadata v0.12.3
  Downloaded directories v3.0.1
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded memmap2 v0.2.2
  Downloaded parity-db v0.2.3
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.3/Cargo.toml`

Caused by:
  failed to parse the version requirement `0.11	` for dependency `parking_lot`

Caused by:
  expected comma after minor version number, found '\t'