[INFO] cloning repository https://github.com/bittok-project/frontier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bittok-project/frontier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbittok-project%2Ffrontier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbittok-project%2Ffrontier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11c2db945a90f1defca41eff85dbb90a085fdfe0
[INFO] checking bittok-project/frontier against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbittok-project%2Ffrontier" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bittok-project/frontier
[INFO] finished tweaking git repo https://github.com/bittok-project/frontier
[INFO] tweaked toml for git repo https://github.com/bittok-project/frontier written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bittok-project/frontier on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bittok-project/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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/bittok-project/evm.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-scale-codec v2.0.1
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.0.1
[INFO] [stderr]   Downloaded ctor v0.1.19
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.17
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded num v0.3.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded vec-arena v1.0.0
[INFO] [stderr]   Downloaded async-io v1.3.1
[INFO] [stderr]   Downloaded signal-hook v0.3.7
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.3
[INFO] [stderr]   Downloaded futures-lite v1.11.3
[INFO] [stderr]   Downloaded async-trait v0.1.48
[INFO] [stderr]   Downloaded futures v0.3.13
[INFO] [stderr]   Downloaded tracing v0.1.25
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded fixed-hash v0.6.1
[INFO] [stderr]   Downloaded uint v0.8.5
[INFO] [stderr]   Downloaded substrate-wasm-builder-runner v1.0.6
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded minicbor-derive v0.6.2
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.1
[INFO] [stderr]   Downloaded async-lock v2.3.0
[INFO] [stderr]   Downloaded nb-connect v1.0.3
[INFO] [stderr]   Downloaded polling v2.0.2
[INFO] [stderr]   Downloaded async-process v1.0.2
[INFO] [stderr]   Downloaded fastrand v1.4.0
[INFO] [stderr]   Downloaded signature v1.3.0
[INFO] [stderr]   Downloaded ed25519 v1.0.3
[INFO] [stderr]   Downloaded futures-macro v0.3.13
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded impl-rlp v0.2.1
[INFO] [stderr]   Downloaded primitive-types v0.7.3
[INFO] [stderr]   Downloaded ethbloom v0.11.0
[INFO] [stderr]   Downloaded triehash v0.8.4
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded which v3.1.1
[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 crates.io index
    Updating git repository `https://github.com/bittok-project/evm.git`
 Downloading crates ...
  Downloaded parity-scale-codec v2.0.1
  Downloaded parity-scale-codec-derive v2.0.1
  Downloaded ctor v0.1.19
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded tracing-subscriber v0.2.17
  Downloaded structopt v0.3.21
  Downloaded jsonrpc-client-transports v14.2.1
  Downloaded jsonrpc-core-client v14.2.0
  Downloaded num v0.3.1
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded globset v0.4.6
  Downloaded nalgebra v0.21.1
  Downloaded erased-serde v0.3.13
  Downloaded statrs v0.12.0
  Downloaded vec-arena v1.0.0
  Downloaded async-io v1.3.1
  Downloaded signal-hook v0.3.7
  Downloaded crossbeam-utils v0.8.3
  Downloaded futures-lite v1.11.3
  Downloaded async-trait v0.1.48
  Downloaded futures v0.3.13
  Downloaded tracing v0.1.25
  Downloaded jsonrpc-pubsub v14.2.0
  Downloaded fixed-hash v0.6.1
  Downloaded uint v0.8.5
  Downloaded substrate-wasm-builder-runner v1.0.6
  Downloaded data-encoding-macro v0.1.10
  Downloaded minicbor-derive v0.6.2
  Downloaded parity-multiaddr v0.11.1
  Downloaded async-lock v2.3.0
  Downloaded nb-connect v1.0.3
  Downloaded polling v2.0.2
  Downloaded async-process v1.0.2
  Downloaded fastrand v1.4.0
  Downloaded signature v1.3.0
  Downloaded ed25519 v1.0.3
  Downloaded futures-macro v0.3.13
  Downloaded jsonrpc-derive v14.2.2
  Downloaded impl-rlp v0.2.1
  Downloaded primitive-types v0.7.3
  Downloaded ethbloom v0.11.0
  Downloaded triehash v0.8.4
  Downloaded generic-array v0.13.3
  Downloaded which v3.1.1
  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'