[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#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[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 3645249d79dfb136b5d8de3ce153d19d6698d92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize v1.2.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.26
[INFO] [stderr]   Downloaded thiserror v1.0.24
[INFO] [stderr]   Downloaded thiserror-impl v1.0.24
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded prost v0.7.0
[INFO] [stderr]   Downloaded which v4.1.0
[INFO] [stderr]   Downloaded futures v0.3.14
[INFO] [stderr]   Downloaded prost-derive v0.7.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.0
[INFO] [stderr]   Downloaded pin-project-internal v0.4.28
[INFO] [stderr]   Downloaded async-lock v2.3.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.31.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]   Downloaded prost-types v0.7.0
[INFO] [stderr]   Downloaded evm-core v0.25.0
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded ethbloom v0.11.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.1
[INFO] [stderr]   Downloaded libp2p-floodsub v0.28.0
[INFO] [stderr]   Downloaded ethereum-types v0.11.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded ethereum v0.7.1
[INFO] [stderr]   Downloaded evm v0.25.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded ruzstd v0.2.2
[INFO] [stderr]   Downloaded parity-wasm v0.32.0
[INFO] [stderr]   Downloaded libp2p-kad v0.29.0
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.29.0
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.1
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded x25519-dalek v1.1.1
[INFO] [stderr]   Downloaded libc v0.2.93
[INFO] [stderr]   Downloaded idna v0.2.2
[INFO] [stderr]   Downloaded curve25519-dalek v3.1.0
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.2
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded regex-syntax v0.6.23
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.1
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded regex v1.4.5
[INFO] [stderr]   Downloaded libp2p-noise v0.30.0
[INFO] [stderr]   Downloaded libp2p-relay v0.1.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.28.0
[INFO] [stderr]   Downloaded multistream-select v0.10.2
[INFO] [stderr]   Downloaded gimli v0.23.0
[INFO] [stderr]   Downloaded libp2p-core v0.28.2
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded cargo_metadata v0.12.3
[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'


overridden task result to prepare-fail:unknown

Caused by:
    broken dependencies: 
    
        Updating git repository `https://github.com/paritytech/substrate.git`
        Updating crates.io index
        Blocking waiting for file lock on package cache
     Downloading crates ...
      Downloaded zeroize v1.2.0
      Downloaded proc-macro2 v1.0.26
      Downloaded thiserror v1.0.24
      Downloaded thiserror-impl v1.0.24
      Downloaded ctor v0.1.20
      Downloaded value-bag v1.0.0-alpha.6
      Downloaded prost v0.7.0
      Downloaded which v4.1.0
      Downloaded futures v0.3.14
      Downloaded prost-derive v0.7.0
      Downloaded asynchronous-codec v0.6.0
      Downloaded pin-project-internal v0.4.28
      Downloaded async-lock v2.3.0
      Downloaded libp2p-yamux v0.31.0
      Downloaded wasm-bindgen-macro-support v0.2.73
      Downloaded prost-types v0.7.0
      Downloaded evm-core v0.25.0
      Downloaded jsonrpc-core v14.2.0
      Downloaded jsonrpc-pubsub v14.2.0
      Downloaded data-encoding-macro-internal v0.1.9
      Downloaded data-encoding-macro v0.1.10
      Downloaded ethbloom v0.11.0
      Downloaded libp2p-wasm-ext v0.28.1
      Downloaded libp2p-floodsub v0.28.0
      Downloaded ethereum-types v0.11.0
      Downloaded jsonrpc-core-client v14.2.0
      Downloaded ethereum v0.7.1
      Downloaded evm v0.25.0
      Downloaded tokio-rustls v0.14.1
      Downloaded jsonrpc-derive v14.2.2
      Downloaded ruzstd v0.2.2
      Downloaded parity-wasm v0.32.0
      Downloaded libp2p-kad v0.29.0
      Downloaded finality-grandpa v0.14.0
      Downloaded aes-gcm v0.7.0
      Downloaded libp2p-gossipsub v0.29.0
      Downloaded aesni v0.8.0
      Downloaded aes-soft v0.5.0
      Downloaded aes v0.5.0
      Downloaded trust-dns-proto v0.20.1
      Downloaded rustls v0.19.0
      Downloaded x25519-dalek v1.1.1
      Downloaded libc v0.2.93
      Downloaded idna v0.2.2
      Downloaded curve25519-dalek v3.1.0
      Downloaded nalgebra v0.25.4
      Downloaded curve25519-dalek v2.1.2
      Downloaded bstr v0.2.15
      Downloaded regex-syntax v0.6.23
      Downloaded trust-dns-resolver v0.20.1
      Downloaded blake2 v0.9.1
      Downloaded regex v1.4.5
      Downloaded libp2p-noise v0.30.0
      Downloaded libp2p-relay v0.1.0
      Downloaded libp2p-swarm v0.28.0
      Downloaded multistream-select v0.10.2
      Downloaded gimli v0.23.0
      Downloaded libp2p-core v0.28.2
      Downloaded snow v0.7.2
      Downloaded platforms v1.1.0
      Downloaded cargo_metadata v0.12.3
      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'