[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#8b6b15b877fbceb1ee5d9a5a4746e7515901574a for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashi20192020ayush%2Ffrontier" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ashi20192020ayush/frontier on toolchain 8b6b15b877fbceb1ee5d9a5a4746e7515901574a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "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" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rlp v0.5.0
[INFO] [stderr]   Downloaded libp2p v0.36.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.31.0
[INFO] [stderr]   Downloaded httparse v1.3.6
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.1.0
[INFO] [stderr]   Downloaded arrayvec v0.7.0
[INFO] [stderr]   Downloaded ethbloom v0.11.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded memmap2 v0.2.2
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded simba v0.4.0
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded num-bigint v0.3.2
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.1
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.1
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.29.0
[INFO] [stderr]   Downloaded libp2p-kad v0.29.0
[INFO] [stderr]   Downloaded libp2p-relay v0.1.0
[INFO] [stderr]   Downloaded async-std-resolver v0.20.1
[INFO] [stderr]   Downloaded libp2p-mdns v0.29.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.10.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.28.0
[INFO] [stderr]   Downloaded libp2p-ping v0.28.0
[INFO] [stderr]   Downloaded libp2p-core v0.28.2
[INFO] [stderr]   Downloaded ethereum v0.7.1
[INFO] [stderr]   Downloaded evm v0.25.0
[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`
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded rlp v0.5.0
  Downloaded libp2p v0.36.0
  Downloaded libp2p-yamux v0.31.0
  Downloaded httparse v1.3.6
  Downloaded parity-scale-codec-derive v2.1.0
  Downloaded arrayvec v0.7.0
  Downloaded ethbloom v0.11.0
  Downloaded jsonrpc-pubsub v14.2.0
  Downloaded jsonrpc-core-client v14.2.0
  Downloaded memmap2 v0.2.2
  Downloaded jsonrpc-client-transports v14.2.1
  Downloaded jsonrpc-core v14.2.0
  Downloaded jsonrpc-derive v14.2.2
  Downloaded simba v0.4.0
  Downloaded finality-grandpa v0.14.0
  Downloaded num-bigint v0.3.2
  Downloaded statrs v0.13.0
  Downloaded trust-dns-resolver v0.20.1
  Downloaded trust-dns-proto v0.20.1
  Downloaded nalgebra v0.25.4
  Downloaded libp2p-gossipsub v0.29.0
  Downloaded libp2p-kad v0.29.0
  Downloaded libp2p-relay v0.1.0
  Downloaded async-std-resolver v0.20.1
  Downloaded libp2p-mdns v0.29.0
  Downloaded libp2p-request-response v0.10.0
  Downloaded libp2p-swarm v0.28.0
  Downloaded libp2p-ping v0.28.0
  Downloaded libp2p-core v0.28.2
  Downloaded ethereum v0.7.1
  Downloaded evm v0.25.0
  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'