[INFO] cloning repository https://github.com/playdog-io/substrate-dev-learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/playdog-io/substrate-dev-learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaydog-io%2Fsubstrate-dev-learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaydog-io%2Fsubstrate-dev-learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e53e1e08611636ac2eda1401fa606812fd1317a
[INFO] checking playdog-io/substrate-dev-learn against master#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaydog-io%2Fsubstrate-dev-learn" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/playdog-io/substrate-dev-learn
[INFO] finished tweaking git repo https://github.com/playdog-io/substrate-dev-learn
[INFO] tweaked toml for git repo https://github.com/playdog-io/substrate-dev-learn written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/playdog-io/substrate-dev-learn on toolchain 3645249d79dfb136b5d8de3ce153d19d6698d92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/playdog-io/substrate-dev-learn 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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.1.0
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded wasmi-validation v0.3.0
[INFO] [stderr]   Downloaded linregress v0.4.1
[INFO] [stderr]   Downloaded parity-util-mem v0.9.0
[INFO] [stderr]   Downloaded libp2p-uds v0.28.0
[INFO] [stderr]   Downloaded hmac v0.7.1
[INFO] [stderr]   Downloaded byte-slice-cast v1.0.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.2
[INFO] [stderr]   Downloaded libp2p-yamux v0.32.0
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded vcpkg v0.2.12
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.28.0
[INFO] [stderr]   Downloaded flate2 v1.0.20
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded directories v3.0.2
[INFO] [stderr]   Downloaded universal-hash v0.4.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded clang-sys v1.2.0
[INFO] [stderr]   Downloaded handlebars v3.5.5
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.30.1
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded object v0.24.0
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded tokio v0.2.25
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.74
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded curve25519-dalek v3.1.0
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.3
[INFO] [stderr]   Downloaded web-sys v0.3.51
[INFO] [stderr]   Downloaded hyper v0.13.10
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded gimli v0.24.0
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded libp2p-kad v0.30.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.71.0
[INFO] [stderr]   Downloaded wasmparser v0.76.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.71.0
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded cranelift-wasm v0.71.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.24.0
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded minicbor-derive v0.6.3
[INFO] [stderr]   Downloaded libp2p-core v0.28.3
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.3.5
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded libp2p-relay v0.2.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.1
[INFO] [stderr]   Downloaded signature v1.3.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded cranelift-entity v0.71.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.71.0
[INFO] [stderr]   Downloaded jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded libp2p-noise v0.30.0
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.11.0
[INFO] [stderr]   Downloaded if-addrs v0.6.5
[INFO] [stderr]   Downloaded zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]   Downloaded prometheus v0.11.0
[INFO] [stderr]   Downloaded tiny-bip39 v0.8.0
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded wat v1.0.37
[INFO] [stderr]   Downloaded wasmtime v0.24.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-core v15.1.0
[INFO] [stderr]   Downloaded libp2p-dns v0.28.1
[INFO] [stderr]   Downloaded libp2p-ping v0.29.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.28.0
[INFO] [stderr]   Downloaded minicbor v0.8.1
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.23.0
[INFO] [stderr]   Downloaded js-sys v0.3.51
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded retain_mut v0.1.3
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded wasmtime-fiber v0.24.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.4
[INFO] [stderr]   Downloaded wasmtime-debug v0.24.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.24.0
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded wasmtime-profiling v0.24.0
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded atomic v0.5.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.3
[INFO] [stderr]   Downloaded libp2p-floodsub v0.29.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.30.2
[INFO] [stderr]   Downloaded lru v0.6.5
[INFO] [stderr]   Downloaded libp2p-swarm v0.29.0
[INFO] [stderr]   Downloaded backtrace v0.3.59
[INFO] [stderr]   Downloaded wasmi v0.6.2
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[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'


overridden task result to prepare-fail:unknown

Caused by:
    broken dependencies: 
    
        Updating crates.io index
     Downloading crates ...
      Downloaded parity-scale-codec-derive v2.1.0
      Downloaded sp-std v3.0.0
      Downloaded wasmi-validation v0.3.0
      Downloaded linregress v0.4.1
      Downloaded parity-util-mem v0.9.0
      Downloaded libp2p-uds v0.28.0
      Downloaded hmac v0.7.1
      Downloaded byte-slice-cast v1.0.0
      Downloaded libp2p-wasm-ext v0.28.2
      Downloaded libp2p-yamux v0.32.0
      Downloaded unsigned-varint v0.7.0
      Downloaded vcpkg v0.2.12
      Downloaded tokio-service v0.1.0
      Downloaded libp2p-tcp v0.28.0
      Downloaded flate2 v1.0.20
      Downloaded data-encoding-macro-internal v0.1.9
      Downloaded http-body v0.1.0
      Downloaded strum_macros v0.20.1
      Downloaded directories v3.0.2
      Downloaded universal-hash v0.4.0
      Downloaded chacha20poly1305 v0.6.0
      Downloaded crossbeam-deque v0.7.3
      Downloaded strum v0.20.0
      Downloaded names v0.11.0
      Downloaded parking_lot_core v0.7.2
      Downloaded cpp_demangle v0.3.2
      Downloaded clang-sys v1.2.0
      Downloaded handlebars v3.5.5
      Downloaded security-framework v1.0.0
      Downloaded aes-soft v0.5.0
      Downloaded aes v0.5.0
      Downloaded libp2p-gossipsub v0.30.1
      Downloaded bindgen v0.57.0
      Downloaded nalgebra v0.19.0
      Downloaded async-std v1.9.0
      Downloaded rustls v0.18.1
      Downloaded nalgebra v0.25.4
      Downloaded object v0.24.0
      Downloaded bstr v0.2.16
      Downloaded tokio v0.2.25
      Downloaded blake3 v0.3.7
      Downloaded wasm-bindgen v0.2.74
      Downloaded hyper v0.12.36
      Downloaded curve25519-dalek v3.1.0
      Downloaded parity-ws v0.10.0
      Downloaded trust-dns-proto v0.20.3
      Downloaded web-sys v0.3.51
      Downloaded hyper v0.13.10
      Downloaded statrs v0.13.0
      Downloaded gimli v0.24.0
      Downloaded rocksdb v0.16.0
      Downloaded itertools v0.10.0
      Downloaded libp2p-kad v0.30.0
      Downloaded cranelift-codegen v0.71.0
      Downloaded wasmparser v0.76.0
      Downloaded cranelift-codegen-meta v0.71.0
      Downloaded regalloc v0.0.31
      Downloaded cranelift-wasm v0.71.0
      Downloaded wasmtime-runtime v0.24.0
      Downloaded snow v0.7.2
      Downloaded finality-grandpa v0.14.0
      Downloaded aesni v0.8.0
      Downloaded minicbor-derive v0.6.3
      Downloaded libp2p-core v0.28.3
      Downloaded parking_lot v0.10.2
      Downloaded aes-gcm v0.7.0
      Downloaded libsecp256k1 v0.3.5
      Downloaded blake2 v0.9.1
      Downloaded salsa20 v0.7.2
      Downloaded libp2p-relay v0.2.0
      Downloaded kvdb-rocksdb v0.11.1
      Downloaded signature v1.3.0
      Downloaded pwasm-utils v0.14.0
      Downloaded cranelift-entity v0.71.0
      Downloaded cranelift-frontend v0.71.0
      Downloaded jsonrpc-derive v15.1.0
      Downloaded block-cipher v0.8.0
      Downloaded libp2p-noise v0.30.0
      Downloaded libp2p-pnet v0.20.0
      Downloaded libp2p-request-response v0.11.0
      Downloaded if-addrs v0.6.5
      Downloaded zstd-sys v1.4.20+zstd.1.4.9
      Downloaded prometheus v0.11.0
      Downloaded tiny-bip39 v0.8.0
      Downloaded tokio-buf v0.1.1
      Downloaded futures-timer v2.0.2
      Downloaded intervalier v0.4.0
      Downloaded more-asserts v0.2.1
      Downloaded wat v1.0.37
      Downloaded wasmtime v0.24.0
      Downloaded jsonrpc-client-transports v15.1.0
      Downloaded jsonrpc-core-client v15.1.0
      Downloaded jsonrpc-core v15.1.0
      Downloaded libp2p-dns v0.28.1
      Downloaded libp2p-ping v0.29.0
      Downloaded libp2p-plaintext v0.28.0
      Downloaded minicbor v0.8.1
      Downloaded libp2p-swarm-derive v0.23.0
      Downloaded js-sys v0.3.51
      Downloaded jsonrpc-ws-server v15.1.0
      Downloaded retain_mut v0.1.3
      Downloaded platforms v1.1.0
      Downloaded wasmtime-fiber v0.24.0
      Downloaded crossbeam-epoch v0.9.4
      Downloaded wasmtime-debug v0.24.0
      Downloaded wasmtime-jit v0.24.0
      Downloaded scroll v0.10.2
      Downloaded wasmtime-profiling v0.24.0
      Downloaded target-lexicon v0.11.2
      Downloaded atomic v0.5.0
      Downloaded trust-dns-resolver v0.20.3
      Downloaded libp2p-floodsub v0.29.0
      Downloaded libp2p-mdns v0.30.2
      Downloaded lru v0.6.5
      Downloaded libp2p-swarm v0.29.0
      Downloaded backtrace v0.3.59
      Downloaded wasmi v0.6.2
      Downloaded pdqselect v0.1.0
      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'