[INFO] cloning repository https://github.com/antimatter-dao/polka-pallet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antimatter-dao/polka-pallet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantimatter-dao%2Fpolka-pallet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantimatter-dao%2Fpolka-pallet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c401691e1fb17d1e39910dbcf279631fa2dd54f
[INFO] checking antimatter-dao/polka-pallet against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantimatter-dao%2Fpolka-pallet" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/antimatter-dao/polka-pallet
[INFO] finished tweaking git repo https://github.com/antimatter-dao/polka-pallet
[INFO] tweaked toml for git repo https://github.com/antimatter-dao/polka-pallet written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/antimatter-dao/polka-pallet on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/antimatter-dao/polka-pallet 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded tinyvec_macros v0.1.0
[INFO] [stderr]   Downloaded twox-hash v1.6.0
[INFO] [stderr]   Downloaded opaque-debug v0.3.0
[INFO] [stderr]   Downloaded memchr v2.3.4
[INFO] [stderr]   Downloaded kvdb v0.9.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.71
[INFO] [stderr]   Downloaded rand_core v0.6.2
[INFO] [stderr]   Downloaded tower-service v0.3.1
[INFO] [stderr]   Downloaded pin-project-lite v0.1.12
[INFO] [stderr]   Downloaded prometheus v0.11.0
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded futures-rustls v0.21.1
[INFO] [stderr]   Downloaded minicbor-derive v0.6.2
[INFO] [stderr]   Downloaded libp2p-mdns v0.28.1
[INFO] [stderr]   Downloaded aead v0.3.2
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded sp-serializer v3.0.0
[INFO] [stderr]   Downloaded wasmtime-environ v0.22.0
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.9.0
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded bytes v0.4.12
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded handlebars v3.5.3
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded orml-oracle-rpc-runtime-api v0.4.0
[INFO] [stderr]   Downloaded pallet-scheduler v3.0.0
[INFO] [stderr]   Downloaded multibase v0.8.0
[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 crates.io index
 Downloading crates ...
  Downloaded unicode-xid v0.2.1
  Downloaded sp-io v3.0.0
  Downloaded quote v1.0.9
  Downloaded tinyvec_macros v0.1.0
  Downloaded twox-hash v1.6.0
  Downloaded opaque-debug v0.3.0
  Downloaded memchr v2.3.4
  Downloaded kvdb v0.9.0
  Downloaded wasm-bindgen-macro-support v0.2.71
  Downloaded rand_core v0.6.2
  Downloaded tower-service v0.3.1
  Downloaded pin-project-lite v0.1.12
  Downloaded prometheus v0.11.0
  Downloaded which v4.0.2
  Downloaded futures-rustls v0.21.1
  Downloaded minicbor-derive v0.6.2
  Downloaded libp2p-mdns v0.28.1
  Downloaded aead v0.3.2
  Downloaded failure_derive v0.1.8
  Downloaded sp-serializer v3.0.0
  Downloaded wasmtime-environ v0.22.0
  Downloaded gcc v0.3.55
  Downloaded smallvec v0.6.14
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded tokio-current-thread v0.1.7
  Downloaded http-body v0.1.0
  Downloaded security-framework-sys v1.0.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded shlex v0.1.1
  Downloaded sc-cli v0.9.0
  Downloaded dirs-sys v0.3.5
  Downloaded ip_network v0.3.4
  Downloaded sc-consensus-aura v0.9.0
  Downloaded sc-executor-wasmi v0.9.0
  Downloaded finality-grandpa v0.13.0
  Downloaded file-per-thread-logger v0.1.4
  Downloaded wasmparser v0.71.0
  Downloaded bytes v0.4.12
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded rayon v1.5.0
  Downloaded fdlimit v0.2.1
  Downloaded quick-error v2.0.0
  Downloaded tokio v0.1.22
  Downloaded hyper v0.12.36
  Downloaded nom v5.1.2
  Downloaded security-framework v1.0.0
  Downloaded handlebars v3.5.3
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded orml-oracle-rpc-runtime-api v0.4.0
  Downloaded pallet-scheduler v3.0.0
  Downloaded multibase v0.8.0
  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'