[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#3f6250a7bb79e600d9036bbc7c8f65af43933643 for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashi20192020ayush%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/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ashi20192020ayush/frontier on toolchain 3f6250a7bb79e600d9036bbc7c8f65af43933643
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "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" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 log v0.4.14
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded futures-macro v0.3.14
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded futures-core v0.3.14
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.19
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded futures-task v0.3.14
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded unicode-bidi v0.3.5
[INFO] [stderr]   Downloaded multistream-select v0.10.2
[INFO] [stderr]   Downloaded libp2p-websocket v0.29.0
[INFO] [stderr]   Downloaded httpdate v0.3.2
[INFO] [stderr]   Downloaded libc v0.2.93
[INFO] [stderr]   Downloaded libp2p-ping v0.28.0
[INFO] [stderr]   Downloaded prost v0.7.0
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded triehash v0.8.4
[INFO] [stderr]   Downloaded jsonrpc-core-client v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-derive v14.2.2
[INFO] [stderr]   Downloaded assert_matches v1.5.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded num v0.3.1
[INFO] [stderr]   Downloaded num-iter v0.1.42
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v14.2.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v14.2.1
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded evm-runtime v0.25.0
[INFO] [stderr]   Downloaded libp2p-kad v0.29.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded ethbloom v0.11.0
[INFO] [stderr]   Downloaded ethereum-types v0.11.0
[INFO] [stderr]   Downloaded ethereum v0.7.1
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded sha3 v0.8.2
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.1
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.2
[INFO] [stderr]   Downloaded matrixmultiply v0.3.1
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.29.0
[INFO] [stderr]   Downloaded syn v1.0.69
[INFO] [stderr]   Downloaded evm-core v0.25.0
[INFO] [stderr]   Downloaded evm v0.25.0
[INFO] [stderr]   Downloaded impl-trait-for-tuples v0.1.3
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded simba v0.4.0
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded base-x v0.2.8
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded libp2p-floodsub v0.28.0
[INFO] [stderr]   Downloaded stream-cipher v0.7.1
[INFO] [stderr]   Downloaded ipnet v2.3.0
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.17
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded rlp-derive v0.1.0
[INFO] [stderr]   Downloaded evm-gasometer v0.25.0
[INFO] [stderr]   Downloaded num-bigint v0.3.2
[INFO] [stderr]   Downloaded ghash v0.3.1
[INFO] [stderr]   Downloaded ripemd160 v0.9.1
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded num-rational v0.3.2
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded num-complex v0.3.1
[INFO] [stderr]   Downloaded approx v0.3.2
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded linregress v0.4.1
[INFO] [stderr]   Downloaded cargo-platform v0.1.1
[INFO] [stderr]   Downloaded cargo_metadata v0.12.3
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded ansi_term v0.11.0
[INFO] [stderr]   Downloaded textwrap v0.11.0
[INFO] [stderr]   Downloaded rand v0.5.6
[INFO] [stderr]   Downloaded vec_map v0.8.2
[INFO] [stderr]   Downloaded librocksdb-sys v6.11.4
[INFO] [stderr]   Downloaded env_logger v0.7.1
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded which v3.1.1
[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'


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating git repository `https://github.com/paritytech/substrate.git`
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded log v0.4.14
  Downloaded quote v1.0.9
  Downloaded futures-macro v0.3.14
  Downloaded ctor v0.1.20
  Downloaded futures-core v0.3.14
  Downloaded proc-macro-hack v0.5.19
  Downloaded dyn-clone v1.0.4
  Downloaded futures-task v0.3.14
  Downloaded parity-multiaddr v0.11.2
  Downloaded unicode-bidi v0.3.5
  Downloaded multistream-select v0.10.2
  Downloaded libp2p-websocket v0.29.0
  Downloaded httpdate v0.3.2
  Downloaded libc v0.2.93
  Downloaded libp2p-ping v0.28.0
  Downloaded prost v0.7.0
  Downloaded block-cipher v0.8.0
  Downloaded parking_lot v0.9.0
  Downloaded pwasm-utils v0.14.0
  Downloaded zstd-safe v3.0.1+zstd.1.4.9
  Downloaded string v0.2.1
  Downloaded nalgebra v0.19.0
  Downloaded alga v0.9.3
  Downloaded rand_core v0.4.2
  Downloaded triehash v0.8.4
  Downloaded jsonrpc-core-client v14.2.0
  Downloaded jsonrpc-derive v14.2.2
  Downloaded assert_matches v1.5.0
  Downloaded rand v0.3.23
  Downloaded num v0.3.1
  Downloaded num-iter v0.1.42
  Downloaded structopt v0.3.21
  Downloaded jsonrpc-core v14.2.0
  Downloaded jsonrpc-pubsub v14.2.0
  Downloaded jsonrpc-client-transports v14.2.1
  Downloaded http v0.1.21
  Downloaded finality-grandpa v0.14.0
  Downloaded h2 v0.1.26
  Downloaded rustls v0.18.1
  Downloaded prost-build v0.7.0
  Downloaded hyper v0.12.36
  Downloaded bstr v0.2.15
  Downloaded names v0.11.0
  Downloaded structopt-derive v0.4.14
  Downloaded platforms v1.1.0
  Downloaded evm-runtime v0.25.0
  Downloaded libp2p-kad v0.29.0
  Downloaded zstd-sys v1.4.20+zstd.1.4.9
  Downloaded fuchsia-cprng v0.1.1
  Downloaded ethbloom v0.11.0
  Downloaded ethereum-types v0.11.0
  Downloaded ethereum v0.7.1
  Downloaded pdqselect v0.1.0
  Downloaded parity-ws v0.10.0
  Downloaded sha3 v0.8.2
  Downloaded statrs v0.13.0
  Downloaded trust-dns-resolver v0.20.1
  Downloaded rocksdb v0.15.0
  Downloaded nom v5.1.2
  Downloaded bindgen v0.54.0
  Downloaded wyz v0.2.0
  Downloaded curve25519-dalek v2.1.2
  Downloaded matrixmultiply v0.3.1
  Downloaded libp2p-gossipsub v0.29.0
  Downloaded syn v1.0.69
  Downloaded evm-core v0.25.0
  Downloaded evm v0.25.0
  Downloaded impl-trait-for-tuples v0.1.3
  Downloaded approx v0.4.0
  Downloaded simba v0.4.0
  Downloaded generic-array v0.13.3
  Downloaded matrixmultiply v0.2.4
  Downloaded rand v0.4.6
  Downloaded dirs-sys v0.3.5
  Downloaded libz-sys v1.1.2
  Downloaded rand_distr v0.2.2
  Downloaded cexpr v0.4.0
  Downloaded base-x v0.2.8
  Downloaded failure_derive v0.1.8
  Downloaded mio-named-pipes v0.1.7
  Downloaded take_mut v0.2.2
  Downloaded libp2p-floodsub v0.28.0
  Downloaded stream-cipher v0.7.1
  Downloaded ipnet v2.3.0
  Downloaded tracing-subscriber v0.2.17
  Downloaded rand_core v0.3.1
  Downloaded rdrand v0.4.0
  Downloaded rlp-derive v0.1.0
  Downloaded evm-gasometer v0.25.0
  Downloaded num-bigint v0.3.2
  Downloaded ghash v0.3.1
  Downloaded ripemd160 v0.9.1
  Downloaded clap v2.33.3
  Downloaded num-rational v0.3.2
  Downloaded nalgebra v0.25.4
  Downloaded num-complex v0.3.1
  Downloaded approx v0.3.2
  Downloaded num-complex v0.2.4
  Downloaded linregress v0.4.1
  Downloaded cargo-platform v0.1.1
  Downloaded cargo_metadata v0.12.3
  Downloaded directories v3.0.1
  Downloaded clang-sys v0.29.3
  Downloaded ansi_term v0.11.0
  Downloaded textwrap v0.11.0
  Downloaded rand v0.5.6
  Downloaded vec_map v0.8.2
  Downloaded librocksdb-sys v6.11.4
  Downloaded env_logger v0.7.1
  Downloaded shlex v0.1.1
  Downloaded which v3.1.1
  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'