[INFO] cloning repository https://github.com/emergenetwork/darwinia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emergenetwork/darwinia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fdarwinia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fdarwinia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55a2b7b0e48e213f0f7fd06f8627eb0ed132279b
[INFO] checking emergenetwork/darwinia against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fdarwinia" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emergenetwork/darwinia
[INFO] finished tweaking git repo https://github.com/emergenetwork/darwinia
[INFO] tweaked toml for git repo https://github.com/emergenetwork/darwinia written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emergenetwork/darwinia on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emergenetwork/darwinia 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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/darwinia-common.git`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/substrate.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/merkle-mountain-range.git`
[INFO] [stderr]     Updating git repository `https://github.com/encointer/substrate-fixed`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/rust-ethash`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/ethabi.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impl-rlp v0.3.0
[INFO] [stderr]   Downloaded parity-util-mem v0.9.0
[INFO] [stderr]   Downloaded primitive-types v0.9.0
[INFO] [stderr]   Downloaded bytes v1.0.1
[INFO] [stderr]   Downloaded serde v1.0.125
[INFO] [stderr]   Downloaded uint v0.9.0
[INFO] [stderr]   Downloaded rlp v0.5.0
[INFO] [stderr]   Downloaded ed25519 v1.0.3
[INFO] [stderr]   Downloaded serde_derive v1.0.125
[INFO] [stderr]   Downloaded impl-serde v0.3.1
[INFO] [stderr]   Downloaded signature v1.3.0
[INFO] [stderr]   Downloaded secrecy v0.7.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded hmac-drbg v0.2.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded async-lock v2.3.0
[INFO] [stderr]   Downloaded curve25519-dalek v3.1.0
[INFO] [stderr]   Downloaded which v4.1.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.69.0
[INFO] [stderr]   Downloaded cranelift-native v0.69.0
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded wat v1.0.37
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.22.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.1
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded evm v0.25.0
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded env_logger v0.8.3
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded enumflags2 v0.6.4
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded enumflags2_derive v0.6.4
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded tokio v0.3.7
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.31.0
[INFO] [stderr]   Downloaded cargo_metadata v0.12.3
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded ripemd160 v0.9.1
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded array-bytes v1.1.0
[INFO] [stderr]   Downloaded keccak-hash v0.7.0
[INFO] [stderr]   Downloaded matrixmultiply v0.3.1
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded num-complex v0.3.1
[INFO] [stderr]   Downloaded simba v0.4.0
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[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/darwinia-network/darwinia-common.git`
    Updating git repository `https://github.com/darwinia-network/substrate.git`
    Updating crates.io index
    Updating git repository `https://github.com/darwinia-network/merkle-mountain-range.git`
    Updating git repository `https://github.com/encointer/substrate-fixed`
    Updating git repository `https://github.com/darwinia-network/rust-ethash`
    Updating git repository `https://github.com/darwinia-network/ethabi.git`
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded impl-rlp v0.3.0
  Downloaded parity-util-mem v0.9.0
  Downloaded primitive-types v0.9.0
  Downloaded bytes v1.0.1
  Downloaded serde v1.0.125
  Downloaded uint v0.9.0
  Downloaded rlp v0.5.0
  Downloaded ed25519 v1.0.3
  Downloaded serde_derive v1.0.125
  Downloaded impl-serde v0.3.1
  Downloaded signature v1.3.0
  Downloaded secrecy v0.7.0
  Downloaded dyn-clone v1.0.4
  Downloaded hmac-drbg v0.2.0
  Downloaded blake2 v0.9.1
  Downloaded async-mutex v1.4.0
  Downloaded async-lock v2.3.0
  Downloaded curve25519-dalek v3.1.0
  Downloaded which v4.1.0
  Downloaded cranelift-codegen-shared v0.69.0
  Downloaded cranelift-native v0.69.0
  Downloaded raw-cpuid v8.1.2
  Downloaded wasmtime-cache v0.22.0
  Downloaded wasmtime v0.22.0
  Downloaded wat v1.0.37
  Downloaded wasmparser v0.71.0
  Downloaded psm v0.1.12
  Downloaded finality-grandpa v0.14.0
  Downloaded wasmtime-jit v0.22.0
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded intervalier v0.4.0
  Downloaded errno-dragonfly v0.1.1
  Downloaded mio-extras v2.0.6
  Downloaded erased-serde v0.3.13
  Downloaded crossbeam-deque v0.7.3
  Downloaded evm v0.25.0
  Downloaded platforms v1.1.0
  Downloaded env_logger v0.8.3
  Downloaded tokio-rustls v0.14.1
  Downloaded security-framework v1.0.0
  Downloaded enumflags2 v0.6.4
  Downloaded structopt-derive v0.4.14
  Downloaded enumflags2_derive v0.6.4
  Downloaded clap v2.33.3
  Downloaded structopt v0.3.21
  Downloaded h2 v0.1.26
  Downloaded tokio v0.3.7
  Downloaded statrs v0.13.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded rocksdb v0.15.0
  Downloaded libp2p-yamux v0.31.0
  Downloaded cargo_metadata v0.12.3
  Downloaded hyper v0.12.36
  Downloaded ripemd160 v0.9.1
  Downloaded strum_macros v0.20.1
  Downloaded strum v0.20.0
  Downloaded array-bytes v1.1.0
  Downloaded keccak-hash v0.7.0
  Downloaded matrixmultiply v0.3.1
  Downloaded approx v0.4.0
  Downloaded num-complex v0.3.1
  Downloaded simba v0.4.0
  Downloaded alga v0.9.3
  Downloaded nalgebra v0.19.0
  Downloaded kvdb-rocksdb v0.11.0
  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'