[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#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcreator-blockchains%2Fpallet-ethereum-frontier" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/creator-blockchains/pallet-ethereum-frontier on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc1/source/Cargo.toml
[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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize_derive v1.0.1
[INFO] [stderr]   Downloaded trie-db v0.22.3
[INFO] [stderr]   Downloaded environmental v1.1.2
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.0.1
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded ethereum-types v0.11.0
[INFO] [stderr]   Downloaded libsecp256k1-gen-ecmult v0.2.0
[INFO] [stderr]   Downloaded libsecp256k1-gen-genmult v0.2.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded ethereum v0.7.1
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded libsecp256k1-core v0.2.1
[INFO] [stderr]   Downloaded libp2p-kad v0.28.1
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded futures v0.1.30
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.28.0
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded bitvec v0.20.2
[INFO] [stderr]   Downloaded libp2p-core v0.27.1
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded libp2p v0.35.1
[INFO] [stderr]   Downloaded yamux v0.8.1
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.16
[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 zeroize_derive v1.0.1
  Downloaded trie-db v0.22.3
  Downloaded environmental v1.1.2
  Downloaded parity-scale-codec-derive v2.0.1
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded ethereum-types v0.11.0
  Downloaded libsecp256k1-gen-ecmult v0.2.0
  Downloaded libsecp256k1-gen-genmult v0.2.0
  Downloaded jsonrpc-client-transports v14.2.1
  Downloaded ethereum v0.7.1
  Downloaded jsonrpc-derive v14.2.2
  Downloaded libsecp256k1-core v0.2.1
  Downloaded libp2p-kad v0.28.1
  Downloaded aes-soft v0.5.0
  Downloaded finality-grandpa v0.14.0
  Downloaded statrs v0.12.0
  Downloaded aes-gcm v0.7.0
  Downloaded futures v0.1.30
  Downloaded libp2p-gossipsub v0.28.0
  Downloaded aesni v0.8.0
  Downloaded bitvec v0.20.2
  Downloaded libp2p-core v0.27.1
  Downloaded nalgebra v0.21.1
  Downloaded aes v0.5.0
  Downloaded libp2p v0.35.1
  Downloaded yamux v0.8.1
  Downloaded tracing-subscriber v0.2.16
  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'