[INFO] cloning repository https://github.com/AmadeusGB/play-learn-substrate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmadeusGB/play-learn-substrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmadeusGB%2Fplay-learn-substrate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmadeusGB%2Fplay-learn-substrate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f030ec00f64c09b1545807538a1ebf524149280
[INFO] checking AmadeusGB/play-learn-substrate against master#e1613686e0efc80a1a18b1263625450a8de3fb04 for pr-154492
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmadeusGB%2Fplay-learn-substrate" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AmadeusGB/play-learn-substrate
[INFO] finished tweaking git repo https://github.com/AmadeusGB/play-learn-substrate
[INFO] tweaked toml for git repo https://github.com/AmadeusGB/play-learn-substrate written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AmadeusGB/play-learn-substrate on toolchain e1613686e0efc80a1a18b1263625450a8de3fb04
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AmadeusGB/play-learn-substrate 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" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project-lite v0.2.4
[INFO] [stderr]   Downloaded tracing v0.1.22
[INFO] [stderr]   Downloaded futures-io v0.3.11
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded ed25519 v1.0.3
[INFO] [stderr]   Downloaded base58 v0.1.0
[INFO] [stderr]   Downloaded futures-sink v0.3.11
[INFO] [stderr]   Downloaded form_urlencoded v1.0.0
[INFO] [stderr]   Downloaded heck v0.3.2
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.28.0
[INFO] [stderr]   Downloaded minicbor-derive v0.6.1
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded sp-serializer v3.0.0
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded bytes v0.4.12
[INFO] [stderr]   Downloaded cid v0.6.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded sc-light v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded handlebars v3.5.2
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded fs-swap v0.2.5
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded parity-db v0.2.2
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.2/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'


overridden task result to broken:broken-deps

Caused by:
    broken dependencies: 
    
        Updating crates.io index
     Downloading crates ...
      Downloaded pin-project-lite v0.2.4
      Downloaded tracing v0.1.22
      Downloaded futures-io v0.3.11
      Downloaded dyn-clone v1.0.4
      Downloaded ed25519 v1.0.3
      Downloaded base58 v0.1.0
      Downloaded futures-sink v0.3.11
      Downloaded form_urlencoded v1.0.0
      Downloaded heck v0.3.2
      Downloaded chacha20 v0.5.0
      Downloaded libp2p-mdns v0.28.0
      Downloaded minicbor-derive v0.6.1
      Downloaded pallet-aura v3.0.0
      Downloaded sp-serializer v3.0.0
      Downloaded sc-tracing v3.0.0
      Downloaded take_mut v0.2.2
      Downloaded bytes v0.4.12
      Downloaded cid v0.6.0
      Downloaded data-encoding-macro-internal v0.1.9
      Downloaded sc-consensus-slots v0.9.0
      Downloaded sc-consensus-aura v0.9.0
      Downloaded sc-proposer-metrics v0.9.0
      Downloaded quick-error v2.0.0
      Downloaded frame-benchmarking-cli v3.0.0
      Downloaded sc-light v3.0.0
      Downloaded sc-consensus-uncles v0.9.0
      Downloaded rocksdb v0.15.0
      Downloaded sc-consensus-babe v0.9.0
      Downloaded aes-gcm v0.7.0
      Downloaded security-framework v1.0.0
      Downloaded rustls-native-certs v0.4.0
      Downloaded handlebars v3.5.2
      Downloaded sc-finality-grandpa v0.9.0
      Downloaded crossbeam-channel v0.5.0
      Downloaded sc-client-db v0.9.0
      Downloaded ct-logs v0.7.0
      Downloaded tokio-rustls v0.14.1
      Downloaded hyper-rustls v0.21.0
      Downloaded rustls v0.18.1
      Downloaded snow v0.7.2
      Downloaded tokio-sync v0.1.8
      Downloaded tokio v0.1.22
      Downloaded wasmtime v0.22.0
      Downloaded pallet-transaction-payment-rpc v3.0.0
      Downloaded rpassword v5.0.1
      Downloaded strum v0.20.0
      Downloaded exit-future v0.2.0
      Downloaded pdqselect v0.1.0
      Downloaded fs-swap v0.2.5
      Downloaded sc-state-db v0.9.0
      Downloaded sc-informant v0.9.0
      Downloaded security-framework-sys v1.0.0
      Downloaded sc-network v0.9.0
      Downloaded tokio-io v0.1.13
      Downloaded parity-ws v0.10.0
      Downloaded jsonrpc-ws-server v15.1.0
      Downloaded sc-basic-authorship v0.9.0
      Downloaded names v0.11.0
      Downloaded strum_macros v0.20.1
      Downloaded sp-keyring v3.0.0
      Downloaded sc-cli v0.9.0
      Downloaded directories v3.0.1
      Downloaded sc-chain-spec-derive v3.0.0
      Downloaded sc-consensus-epochs v0.9.0
      Downloaded sc-consensus v0.9.0
      Downloaded owning_ref v0.4.1
      Downloaded kvdb-rocksdb v0.11.0
      Downloaded asn1_der v0.6.3
      Downloaded memmap2 v0.2.1
      Downloaded parity-db v0.2.2
    error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.2/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'