[INFO] cloning repository https://github.com/ignazio-bovo/substrate_playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignazio-bovo/substrate_playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fsubstrate_playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fsubstrate_playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5901ca4d1ef1f014b01f2dae5ed6ee9ce2be6092
[INFO] checking ignazio-bovo/substrate_playground against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fsubstrate_playground" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ignazio-bovo/substrate_playground on toolchain 667247db71ea18c4130dd018d060e7f09d589490
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ignazio-bovo/substrate_playground
[INFO] finished tweaking git repo https://github.com/ignazio-bovo/substrate_playground
[INFO] tweaked toml for git repo https://github.com/ignazio-bovo/substrate_playground written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ignazio-bovo/substrate_playground 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" "+667247db71ea18c4130dd018d060e7f09d589490" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 quote v1.0.9
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.26
[INFO] [stderr]   Downloaded byte-slice-cast v1.0.0
[INFO] [stderr]   Downloaded keccak v0.1.0
[INFO] [stderr]   Downloaded hash-db v0.15.2
[INFO] [stderr]   Downloaded parity-util-mem-derive v0.1.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded impl-codec v0.5.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.6
[INFO] [stderr]   Downloaded multibase v0.8.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded once_cell v1.7.2
[INFO] [stderr]   Downloaded multihash v0.13.2
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded futures v0.3.15
[INFO] [stderr]   Downloaded wasmtime-profiling v0.24.0
[INFO] [stderr]   Downloaded cid v0.6.1
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded arrayvec v0.4.12
[INFO] [stderr]   Downloaded wat v1.0.37
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.74
[INFO] [stderr]   Downloaded gloo-timers v0.2.1
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded cranelift-entity v0.71.0
[INFO] [stderr]   Downloaded unicode-bidi v0.3.5
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded signal-hook v0.3.8
[INFO] [stderr]   Downloaded jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded kvdb v0.9.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.19
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded wasmtime-runtime v0.24.0
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded socket2 v0.4.0
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded async-io v1.4.1
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.3
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded bytes v0.4.12
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.3
[INFO] [stderr]   Downloaded blocking v1.0.2
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded sha3 v0.9.1
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded libp2p-kad v0.30.0
[INFO] [stderr]   Downloaded zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]   Downloaded jobserver v0.1.22
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded semver v0.6.0
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.30.1
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded x25519-dalek v1.1.1
[INFO] [stderr]   Downloaded libz-sys v1.1.3
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded futures-util v0.3.15
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded async-lock v2.4.0
[INFO] [stderr]   Downloaded wepoll-sys v3.0.1
[INFO] [stderr]   Downloaded lock_api v0.3.4
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded unsigned-varint v0.5.1
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.0
[INFO] [stderr]   Downloaded libp2p v0.37.1
[INFO] [stderr]   Downloaded polling v2.0.3
[INFO] [stderr]   Downloaded async-process v1.1.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.4
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]   Downloaded widestring v0.4.3
[INFO] [stderr]   Downloaded winreg v0.6.2
[INFO] [stderr]   Downloaded rustls v0.19.1
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded cranelift-codegen v0.71.0
[INFO] [stderr]   Downloaded jsonrpc-core v15.1.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded safe-mix v1.0.1
[INFO] [stderr]   Downloaded atomic v0.5.0
[INFO] [stderr]   Downloaded ipconfig v0.2.2
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded enum-as-inner v0.3.3
[INFO] [stderr]   Downloaded cuckoofilter v0.5.0
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded libp2p-noise v0.30.0
[INFO] [stderr]   Downloaded web-sys v0.3.51
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded async-std-resolver v0.20.3
[INFO] [stderr]   Downloaded pest v2.1.3
[INFO] [stderr]   Downloaded lru-cache v0.1.2
[INFO] [stderr]   Downloaded resolv-conf v0.7.0
[INFO] [stderr]   Downloaded libp2p-dns v0.28.1
[INFO] [stderr]   Downloaded libp2p-floodsub v0.29.0
[INFO] [stderr]   Downloaded libp2p-identify v0.29.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.30.2
[INFO] [stderr]   Downloaded libp2p-mplex v0.28.0
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded ghash v0.3.1
[INFO] [stderr]   Downloaded aead v0.3.2
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded poly1305 v0.6.2
[INFO] [stderr]   Downloaded stream-cipher v0.7.1
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.71.0
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded wasmparser v0.76.0
[INFO] [stderr]   Downloaded libp2p-deflate v0.28.0
[INFO] [stderr]   Downloaded universal-hash v0.4.0
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.28.0
[INFO] [stderr]   Downloaded cipher v0.2.5
[INFO] [stderr]   Downloaded flate2 v1.0.20
[INFO] [stderr]   Downloaded webpki-roots v0.21.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.71.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded object v0.24.0
[INFO] [stderr]   Downloaded curve25519-dalek v3.1.0
[INFO] [stderr]   Downloaded gimli v0.24.0
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded lru v0.6.5
[INFO] [stderr]   Downloaded unicode-segmentation v1.7.1
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded http v0.2.4
[INFO] [stderr]   Downloaded prometheus v0.11.0
[INFO] [stderr]   Downloaded js-sys v0.3.51
[INFO] [stderr]   Downloaded bumpalo v3.6.1
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.74
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded libp2p-ping v0.29.0
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded libp2p-relay v0.2.0
[INFO] [stderr]   Downloaded minicbor-derive v0.6.3
[INFO] [stderr]   Downloaded minicbor v0.8.1
[INFO] [stderr]   Downloaded libp2p-swarm v0.29.0
[INFO] [stderr]   Downloaded if-addrs v0.6.5
[INFO] [stderr]   Downloaded if-watch v0.2.2
[INFO] [stderr]   Downloaded libp2p-tcp v0.28.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.2
[INFO] [stderr]   Downloaded librocksdb-sys v6.17.3
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded futures-rustls v0.21.1
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded cranelift-frontend v0.71.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.71.0
[INFO] [stderr]   Downloaded fallible-iterator v0.2.0
[INFO] [stderr]   Downloaded wasmtime-environ v0.24.0
[INFO] [stderr]   Downloaded futures-lite v1.11.3
[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 git repository `https://github.com/paritytech/substrate.git`
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded quote v1.0.9
  Downloaded log v0.4.14
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded proc-macro2 v1.0.26
  Downloaded byte-slice-cast v1.0.0
  Downloaded keccak v0.1.0
  Downloaded hash-db v0.15.2
  Downloaded parity-util-mem-derive v0.1.0
  Downloaded tracing-attributes v0.1.15
  Downloaded blake2b_simd v0.5.11
  Downloaded impl-codec v0.5.0
  Downloaded pin-project-lite v0.2.6
  Downloaded multibase v0.8.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded once_cell v1.7.2
  Downloaded multihash v0.13.2
  Downloaded security-framework-sys v1.0.0
  Downloaded maplit v1.0.2
  Downloaded futures v0.3.15
  Downloaded wasmtime-profiling v0.24.0
  Downloaded cid v0.6.1
  Downloaded memory-db v0.26.0
  Downloaded arrayvec v0.4.12
  Downloaded wat v1.0.37
  Downloaded failure v0.1.8
  Downloaded pwasm-utils v0.14.0
  Downloaded wasm-bindgen-shared v0.2.74
  Downloaded gloo-timers v0.2.1
  Downloaded string v0.2.1
  Downloaded cranelift-entity v0.71.0
  Downloaded unicode-bidi v0.3.5
  Downloaded region v2.2.0
  Downloaded http v0.1.21
  Downloaded regalloc v0.0.31
  Downloaded signal-hook v0.3.8
  Downloaded jsonrpc-derive v15.1.0
  Downloaded tokio-sync v0.1.8
  Downloaded crossbeam-queue v0.2.3
  Downloaded tokio-threadpool v0.1.18
  Downloaded tokio-reactor v0.1.12
  Downloaded kvdb v0.9.0
  Downloaded rustc-demangle v0.1.19
  Downloaded hyper-rustls v0.21.0
  Downloaded tokio-rustls v0.14.1
  Downloaded wasmtime-runtime v0.24.0
  Downloaded snow v0.7.2
  Downloaded parking_lot v0.9.0
  Downloaded scroll v0.10.2
  Downloaded erased-serde v0.3.13
  Downloaded parity-multiaddr v0.11.2
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded socket2 v0.4.0
  Downloaded tokio-io v0.1.13
  Downloaded async-io v1.4.1
  Downloaded trust-dns-proto v0.20.3
  Downloaded tokio-codec v0.1.2
  Downloaded hyper v0.12.36
  Downloaded parking_lot_core v0.6.2
  Downloaded bytes v0.4.12
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded smallvec v0.6.14
  Downloaded trust-dns-resolver v0.20.3
  Downloaded blocking v1.0.2
  Downloaded unsigned-varint v0.7.0
  Downloaded memoffset v0.5.6
  Downloaded sha3 v0.9.1
  Downloaded crossbeam-deque v0.7.3
  Downloaded finality-grandpa v0.14.0
  Downloaded libp2p-kad v0.30.0
  Downloaded zstd-safe v3.0.1+zstd.1.4.9
  Downloaded jobserver v0.1.22
  Downloaded aes-soft v0.5.0
  Downloaded aes v0.5.0
  Downloaded file-per-thread-logger v0.1.4
  Downloaded semver v0.6.0
  Downloaded tokio v0.1.22
  Downloaded pest_derive v2.1.0
  Downloaded libp2p-gossipsub v0.30.1
  Downloaded aesni v0.8.0
  Downloaded aes-gcm v0.7.0
  Downloaded x25519-dalek v1.1.1
  Downloaded libz-sys v1.1.3
  Downloaded prost-build v0.7.0
  Downloaded bstr v0.2.16
  Downloaded futures-util v0.3.15
  Downloaded parity-ws v0.10.0
  Downloaded tokio-timer v0.2.13
  Downloaded tokio-executor v0.1.10
  Downloaded tokio-uds v0.2.7
  Downloaded async-global-executor v2.0.2
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded async-lock v2.4.0
  Downloaded wepoll-sys v3.0.1
  Downloaded lock_api v0.3.4
  Downloaded multihash-derive v0.7.1
  Downloaded unsigned-varint v0.5.1
  Downloaded asynchronous-codec v0.6.0
  Downloaded libp2p v0.37.1
  Downloaded polling v2.0.3
  Downloaded async-process v1.1.0
  Downloaded crossbeam-utils v0.8.4
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded mio-named-pipes v0.1.7
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded zstd-sys v1.4.20+zstd.1.4.9
  Downloaded widestring v0.4.3
  Downloaded winreg v0.6.2
  Downloaded rustls v0.19.1
  Downloaded futures-cpupool v0.1.8
  Downloaded tokio-named-pipes v0.1.0
  Downloaded tokio-service v0.1.0
  Downloaded h2 v0.1.26
  Downloaded cranelift-codegen v0.71.0
  Downloaded jsonrpc-core v15.1.0
  Downloaded parking_lot_core v0.7.2
  Downloaded parking_lot v0.10.2
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded safe-mix v1.0.1
  Downloaded atomic v0.5.0
  Downloaded ipconfig v0.2.2
  Downloaded linked-hash-map v0.5.4
  Downloaded enum-as-inner v0.3.3
  Downloaded cuckoofilter v0.5.0
  Downloaded dns-parser v0.8.0
  Downloaded blake2 v0.9.1
  Downloaded cpuid-bool v0.2.0
  Downloaded libp2p-noise v0.30.0
  Downloaded web-sys v0.3.51
  Downloaded hex-literal v0.3.1
  Downloaded async-std-resolver v0.20.3
  Downloaded pest v2.1.3
  Downloaded lru-cache v0.1.2
  Downloaded resolv-conf v0.7.0
  Downloaded libp2p-dns v0.28.1
  Downloaded libp2p-floodsub v0.29.0
  Downloaded libp2p-identify v0.29.0
  Downloaded libp2p-mdns v0.30.2
  Downloaded libp2p-mplex v0.28.0
  Downloaded polyval v0.4.5
  Downloaded ghash v0.3.1
  Downloaded aead v0.3.2
  Downloaded chacha20 v0.5.0
  Downloaded poly1305 v0.6.2
  Downloaded stream-cipher v0.7.1
  Downloaded chacha20poly1305 v0.6.0
  Downloaded cranelift-codegen-meta v0.71.0
  Downloaded itertools v0.10.0
  Downloaded wasmparser v0.76.0
  Downloaded libp2p-deflate v0.28.0
  Downloaded universal-hash v0.4.0
  Downloaded block-cipher v0.8.0
  Downloaded libp2p-plaintext v0.28.0
  Downloaded cipher v0.2.5
  Downloaded flate2 v1.0.20
  Downloaded webpki-roots v0.21.1
  Downloaded cranelift-bforest v0.71.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded rocksdb v0.16.0
  Downloaded rustls v0.18.1
  Downloaded async-std v1.9.0
  Downloaded object v0.24.0
  Downloaded curve25519-dalek v3.1.0
  Downloaded gimli v0.24.0
  Downloaded libp2p-pnet v0.20.0
  Downloaded lru v0.6.5
  Downloaded unicode-segmentation v1.7.1
  Downloaded more-asserts v0.2.1
  Downloaded http v0.2.4
  Downloaded prometheus v0.11.0
  Downloaded js-sys v0.3.51
  Downloaded bumpalo v3.6.1
  Downloaded wasm-bindgen v0.2.74
  Downloaded bindgen v0.57.0
  Downloaded clap v2.33.3
  Downloaded cpp_demangle v0.3.2
  Downloaded libp2p-ping v0.29.0
  Downloaded salsa20 v0.7.2
  Downloaded libp2p-relay v0.2.0
  Downloaded minicbor-derive v0.6.3
  Downloaded minicbor v0.8.1
  Downloaded libp2p-swarm v0.29.0
  Downloaded if-addrs v0.6.5
  Downloaded if-watch v0.2.2
  Downloaded libp2p-tcp v0.28.0
  Downloaded libp2p-wasm-ext v0.28.2
  Downloaded librocksdb-sys v6.17.3
  Downloaded futures-timer v2.0.2
  Downloaded futures-rustls v0.21.1
  Downloaded target-lexicon v0.11.2
  Downloaded cranelift-frontend v0.71.0
  Downloaded cranelift-wasm v0.71.0
  Downloaded fallible-iterator v0.2.0
  Downloaded wasmtime-environ v0.24.0
  Downloaded futures-lite v1.11.3
  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'