[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#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149518
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fsubstrate_playground" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ignazio-bovo/substrate_playground on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "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 prost v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.74
[INFO] [stderr]   Downloaded futures-macro v0.3.15
[INFO] [stderr]   Downloaded which v4.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.74
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded memmap2 v0.2.2
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.1
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.3
[INFO] [stderr]   Downloaded web-sys v0.3.51
[INFO] [stderr]   Downloaded gimli v0.24.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.30.1
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded directories v3.0.2
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded wasmparser v0.76.0
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.71.0
[INFO] [stderr]   Downloaded wasmtime v0.24.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded libloading v0.7.0
[INFO] [stderr]   Downloaded clang-sys v1.2.0
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]   Downloaded libp2p-kad v0.30.0
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded curve25519-dalek v3.1.0
[INFO] [stderr]   Downloaded libc v0.2.94
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded object v0.24.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.4
[INFO] [stderr]   Downloaded cranelift-wasm v0.71.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.24.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.28.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded libp2p-swarm v0.29.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.24.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.24.0
[INFO] [stderr]   Downloaded target-lexicon v0.11.2
[INFO] [stderr]   Downloaded jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.3
[INFO] [stderr]   Downloaded libp2p-relay v0.2.0
[INFO] [stderr]   Downloaded vcpkg v0.2.12
[INFO] [stderr]   Downloaded hyper v0.13.10
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.74
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded futures-util v0.3.15
[INFO] [stderr]   Downloaded syn v1.0.72
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded wasmtime-fiber v0.24.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.24.0
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded cranelift-codegen v0.71.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.71.0
[INFO] [stderr]   Downloaded cranelift-entity v0.71.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.71.0
[INFO] [stderr]   Downloaded wasmtime-environ 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 hex-literal v0.3.1
[INFO] [stderr]   Downloaded libp2p-dns v0.28.1
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded poly1305 v0.6.2
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded libp2p-ping v0.29.0
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.23.0
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded if-watch v0.2.2
[INFO] [stderr]   Downloaded libp2p-tcp v0.28.0
[INFO] [stderr]   Downloaded libp2p-uds v0.28.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.2
[INFO] [stderr]   Downloaded asn1_der v0.7.4
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.18
[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 prost v0.7.0
  Downloaded wasm-bindgen-shared v0.2.74
  Downloaded futures-macro v0.3.15
  Downloaded which v4.1.0
  Downloaded wasm-bindgen-macro v0.2.74
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded memmap2 v0.2.2
  Downloaded kvdb-rocksdb v0.11.1
  Downloaded globset v0.4.6
  Downloaded tokio-rustls v0.14.1
  Downloaded structopt v0.3.21
  Downloaded aes-soft v0.5.0
  Downloaded bstr v0.2.16
  Downloaded async-std v1.9.0
  Downloaded cpp_demangle v0.3.2
  Downloaded finality-grandpa v0.14.0
  Downloaded trust-dns-proto v0.20.3
  Downloaded web-sys v0.3.51
  Downloaded gimli v0.24.0
  Downloaded libp2p-gossipsub v0.30.1
  Downloaded pest_meta v2.1.3
  Downloaded fdlimit v0.2.1
  Downloaded directories v3.0.2
  Downloaded rustls v0.18.1
  Downloaded wasmparser v0.76.0
  Downloaded wast v35.0.2
  Downloaded itertools v0.10.0
  Downloaded cranelift-codegen-meta v0.71.0
  Downloaded wasmtime v0.24.0
  Downloaded pdqselect v0.1.0
  Downloaded regalloc v0.0.31
  Downloaded snow v0.7.2
  Downloaded fs-swap v0.2.6
  Downloaded kvdb-memorydb v0.9.0
  Downloaded libloading v0.7.0
  Downloaded clang-sys v1.2.0
  Downloaded rocksdb v0.16.0
  Downloaded pest_generator v2.1.3
  Downloaded pest_derive v2.1.0
  Downloaded hyper v0.12.36
  Downloaded parity-ws v0.10.0
  Downloaded zstd-sys v1.4.20+zstd.1.4.9
  Downloaded libp2p-kad v0.30.0
  Downloaded aes-gcm v0.7.0
  Downloaded curve25519-dalek v3.1.0
  Downloaded libc v0.2.94
  Downloaded nalgebra v0.19.0
  Downloaded object v0.24.0
  Downloaded crossbeam-epoch v0.9.4
  Downloaded cranelift-wasm v0.71.0
  Downloaded wasmtime-runtime v0.24.0
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded libp2p-mplex v0.28.0
  Downloaded aes v0.5.0
  Downloaded blake2 v0.9.1
  Downloaded libp2p-swarm v0.29.0
  Downloaded wasmtime-cranelift v0.24.0
  Downloaded wasmtime-debug v0.24.0
  Downloaded target-lexicon v0.11.2
  Downloaded jsonrpc-derive v15.1.0
  Downloaded trust-dns-resolver v0.20.3
  Downloaded libp2p-relay v0.2.0
  Downloaded vcpkg v0.2.12
  Downloaded hyper v0.13.10
  Downloaded wasm-bindgen v0.2.74
  Downloaded statrs v0.13.0
  Downloaded futures-util v0.3.15
  Downloaded syn v1.0.72
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded erased-serde v0.3.13
  Downloaded structopt-derive v0.4.14
  Downloaded platforms v1.1.0
  Downloaded errno v0.2.7
  Downloaded wasmtime-fiber v0.24.0
  Downloaded wasmtime-jit v0.24.0
  Downloaded psm v0.1.12
  Downloaded cranelift-codegen v0.71.0
  Downloaded cranelift-bforest v0.71.0
  Downloaded cranelift-entity v0.71.0
  Downloaded cranelift-frontend v0.71.0
  Downloaded wasmtime-environ v0.24.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded jsonrpc-core v15.1.0
  Downloaded hex-literal v0.3.1
  Downloaded libp2p-dns v0.28.1
  Downloaded chacha20 v0.5.0
  Downloaded poly1305 v0.6.2
  Downloaded chacha20poly1305 v0.6.0
  Downloaded libp2p-ping v0.29.0
  Downloaded salsa20 v0.7.2
  Downloaded libp2p-pnet v0.20.0
  Downloaded libp2p-swarm-derive v0.23.0
  Downloaded if-addrs-sys v0.3.2
  Downloaded if-watch v0.2.2
  Downloaded libp2p-tcp v0.28.0
  Downloaded libp2p-uds v0.28.0
  Downloaded libp2p-wasm-ext v0.28.2
  Downloaded asn1_der v0.7.4
  Downloaded tracing-subscriber v0.2.18
  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'