[INFO] cloning repository https://github.com/creator-blockchains/pallet-ethereum-frontier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/creator-blockchains/pallet-ethereum-frontier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreator-blockchains%2Fpallet-ethereum-frontier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreator-blockchains%2Fpallet-ethereum-frontier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16fafff265858ff7aaeeeee4fabcee374e1af0c7
[INFO] checking creator-blockchains/pallet-ethereum-frontier against master#9748d87dc70a9a6725c5dbd76ce29d04752b4f90 for pr-144156
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreator-blockchains%2Fpallet-ethereum-frontier" "/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/creator-blockchains/pallet-ethereum-frontier
[INFO] finished tweaking git repo https://github.com/creator-blockchains/pallet-ethereum-frontier
[INFO] tweaked toml for git repo https://github.com/creator-blockchains/pallet-ethereum-frontier written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/creator-blockchains/pallet-ethereum-frontier on toolchain 9748d87dc70a9a6725c5dbd76ce29d04752b4f90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/creator-blockchains/pallet-ethereum-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" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.0.1
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded thread_local v1.1.2
[INFO] [stderr]   Downloaded tracing-attributes v0.1.14
[INFO] [stderr]   Downloaded parity-scale-codec v2.0.1
[INFO] [stderr]   Downloaded async-lock v2.3.0
[INFO] [stderr]   Downloaded ctor v0.1.19
[INFO] [stderr]   Downloaded assert_matches v1.4.0
[INFO] [stderr]   Downloaded libsecp256k1-core v0.2.1
[INFO] [stderr]   Downloaded libsecp256k1-gen-genmult v0.2.0
[INFO] [stderr]   Downloaded evm-gasometer v0.27.0
[INFO] [stderr]   Downloaded evm-core v0.27.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.28.0
[INFO] [stderr]   Downloaded libsecp256k1-gen-ecmult v0.2.0
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded num-bigint v0.3.1
[INFO] [stderr]   Downloaded libp2p v0.35.1
[INFO] [stderr]   Downloaded bitvec v0.20.2
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded minicbor v0.7.1
[INFO] [stderr]   Downloaded multistream-select v0.10.0
[INFO] [stderr]   Downloaded evm-runtime v0.27.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.22.0
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.1
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded evm v0.27.0
[INFO] [stderr]   Downloaded linregress v0.4.0
[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

 Downloading crates ...
  Downloaded parity-scale-codec-derive v2.0.1
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded thread_local v1.1.2
  Downloaded tracing-attributes v0.1.14
  Downloaded parity-scale-codec v2.0.1
  Downloaded async-lock v2.3.0
  Downloaded ctor v0.1.19
  Downloaded assert_matches v1.4.0
  Downloaded libsecp256k1-core v0.2.1
  Downloaded libsecp256k1-gen-genmult v0.2.0
  Downloaded evm-gasometer v0.27.0
  Downloaded evm-core v0.27.0
  Downloaded directories v3.0.1
  Downloaded libp2p-gossipsub v0.28.0
  Downloaded libsecp256k1-gen-ecmult v0.2.0
  Downloaded statrs v0.12.0
  Downloaded finality-grandpa v0.14.0
  Downloaded num-bigint v0.3.1
  Downloaded libp2p v0.35.1
  Downloaded bitvec v0.20.2
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded minicbor v0.7.1
  Downloaded multistream-select v0.10.0
  Downloaded evm-runtime v0.27.0
  Downloaded libp2p-swarm-derive v0.22.0
  Downloaded parity-multiaddr v0.11.1
  Downloaded memmap2 v0.2.1
  Downloaded evm v0.27.0
  Downloaded linregress v0.4.0
  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'