[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#b2728d5426bab1d8c39709768c7e22b7f66dde5d for pr-135852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fsubstrate_playground" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ignazio-bovo/substrate_playground on toolchain b2728d5426bab1d8c39709768c7e22b7f66dde5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "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-1-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" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "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 ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded integer-sqrt v0.1.5
[INFO] [stderr]   Downloaded libp2p-dns v0.28.1
[INFO] [stderr]   Downloaded semver v0.11.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.0
[INFO] [stderr]   Downloaded libp2p-noise v0.30.0
[INFO] [stderr]   Downloaded multimap v0.8.3
[INFO] [stderr]   Downloaded crc32fast v1.2.1
[INFO] [stderr]   Downloaded stream-cipher v0.7.1
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.28.0
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded indexmap v1.6.2
[INFO] [stderr]   Downloaded wasm-timer v0.2.5
[INFO] [stderr]   Downloaded hyper v0.13.10
[INFO] [stderr]   Downloaded handlebars v3.5.5
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded prometheus v0.11.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.29.0
[INFO] [stderr]   Downloaded signal-hook-registry v1.3.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.24.0
[INFO] [stderr]   Downloaded memmap2 v0.2.2
[INFO] [stderr]   Downloaded kvdb v0.9.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded cuckoofilter v0.5.0
[INFO] [stderr]   Downloaded semver v0.6.0
[INFO] [stderr]   Downloaded object v0.23.0
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded libp2p-uds v0.28.0
[INFO] [stderr]   Downloaded x25519-dalek v1.1.1
[INFO] [stderr]   Downloaded libz-sys v1.1.3
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.2
[INFO] [stderr]   Downloaded pin-project-lite v0.1.12
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded futures-lite v1.11.3
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded if-addrs v0.6.5
[INFO] [stderr]   Downloaded libp2p-request-response v0.11.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.28.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.29.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.71.0
[INFO] [stderr]   Downloaded gimli v0.23.0
[INFO] [stderr]   Downloaded asn1_der v0.7.4
[INFO] [stderr]   Downloaded prost v0.7.0
[INFO] [stderr]   Downloaded sha3 v0.9.1
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded poly1305 v0.6.2
[INFO] [stderr]   Downloaded minicbor v0.8.1
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.23.0
[INFO] [stderr]   Downloaded futures-rustls v0.21.1
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded if-watch v0.2.2
[INFO] [stderr]   Downloaded sha-1 v0.9.6
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded vcpkg v0.2.12
[INFO] [stderr]   Downloaded flate2 v1.0.20
[INFO] [stderr]   Downloaded soketto v0.4.2
[INFO] [stderr]   Downloaded multistream-select v0.10.2
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.71.0
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.3
[INFO] [stderr]   Downloaded prost-types v0.7.0
[INFO] [stderr]   Downloaded which v4.1.0
[INFO] [stderr]   Downloaded pin-project-internal v0.4.28
[INFO] [stderr]   Downloaded pin-project v0.4.28
[INFO] [stderr]   Downloaded libp2p-core v0.28.3
[INFO] [stderr]   Downloaded yamux v0.9.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.32.0
[INFO] [stderr]   Downloaded bs58 v0.4.0
[INFO] [stderr]   Downloaded data-encoding v2.3.2
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded blake2s_simd v0.5.11
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded socket2 v0.4.0
[INFO] [stderr]   Downloaded async-io v1.4.1
[INFO] [stderr]   Downloaded concurrent-queue v1.2.2
[INFO] [stderr]   Downloaded async-channel v1.6.1
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded event-listener v2.5.1
[INFO] [stderr]   Downloaded signal-hook v0.3.8
[INFO] [stderr]   Downloaded async-process v1.1.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.4
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded wasmtime v0.24.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]   Downloaded prost-derive v0.7.0
[INFO] [stderr]   Downloaded blocking v1.0.2
[INFO] [stderr]   Downloaded fastrand v1.4.1
[INFO] [stderr]   Downloaded parking v2.0.0
[INFO] [stderr]   Downloaded waker-fn v1.1.0
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.1
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded wasmparser v0.76.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.24.0
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.3
[INFO] [stderr]   Downloaded libp2p-kad v0.30.0
[INFO] [stderr]   Downloaded libp2p-ping v0.29.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.28.0
[INFO] [stderr]   Downloaded cipher v0.2.5
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded libp2p-relay v0.2.0
[INFO] [stderr]   Downloaded lru v0.6.5
[INFO] [stderr]   Downloaded minicbor-derive v0.6.3
[INFO] [stderr]   Downloaded multihash v0.13.2
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded libp2p v0.37.1
[INFO] [stderr]   Downloaded async-executor v1.4.1
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded polling v2.0.3
[INFO] [stderr]   Downloaded h2 v0.2.7
[INFO] [stderr]   Downloaded http v0.2.4
[INFO] [stderr]   Downloaded pin-project v1.0.7
[INFO] [stderr]   Downloaded tokio v0.2.25
[INFO] [stderr]   Downloaded clang-sys v1.2.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.1
[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 ref-cast-impl v1.0.6
  Downloaded block-padding v0.2.1
  Downloaded ctor v0.1.20
  Downloaded tracing-attributes v0.1.15
  Downloaded integer-sqrt v0.1.5
  Downloaded libp2p-dns v0.28.1
  Downloaded semver v0.11.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded pest_generator v2.1.3
  Downloaded asynchronous-codec v0.6.0
  Downloaded libp2p-noise v0.30.0
  Downloaded multimap v0.8.3
  Downloaded crc32fast v1.2.1
  Downloaded stream-cipher v0.7.1
  Downloaded chacha20 v0.5.0
  Downloaded libp2p-mplex v0.28.0
  Downloaded cpuid-bool v0.2.0
  Downloaded maplit v1.0.2
  Downloaded indexmap v1.6.2
  Downloaded wasm-timer v0.2.5
  Downloaded hyper v0.13.10
  Downloaded handlebars v3.5.5
  Downloaded pest_meta v2.1.3
  Downloaded prometheus v0.11.0
  Downloaded libp2p-swarm v0.29.0
  Downloaded signal-hook-registry v1.3.0
  Downloaded wasmtime-cranelift v0.24.0
  Downloaded memmap2 v0.2.2
  Downloaded kvdb v0.9.0
  Downloaded structopt-derive v0.4.14
  Downloaded erased-serde v0.3.13
  Downloaded cuckoofilter v0.5.0
  Downloaded semver v0.6.0
  Downloaded object v0.23.0
  Downloaded bindgen v0.57.0
  Downloaded if-addrs-sys v0.3.2
  Downloaded aes-gcm v0.7.0
  Downloaded snow v0.7.2
  Downloaded libp2p-uds v0.28.0
  Downloaded x25519-dalek v1.1.1
  Downloaded libz-sys v1.1.3
  Downloaded polyval v0.4.5
  Downloaded libp2p-wasm-ext v0.28.2
  Downloaded pin-project-lite v0.1.12
  Downloaded pest_derive v2.1.0
  Downloaded quick-error v2.0.1
  Downloaded futures-lite v1.11.3
  Downloaded async-std v1.9.0
  Downloaded aesni v0.8.0
  Downloaded blake2 v0.9.1
  Downloaded if-addrs v0.6.5
  Downloaded libp2p-request-response v0.11.0
  Downloaded libp2p-tcp v0.28.0
  Downloaded libp2p-websocket v0.29.0
  Downloaded cranelift-codegen v0.71.0
  Downloaded gimli v0.23.0
  Downloaded asn1_der v0.7.4
  Downloaded prost v0.7.0
  Downloaded sha3 v0.9.1
  Downloaded aes v0.5.0
  Downloaded poly1305 v0.6.2
  Downloaded minicbor v0.8.1
  Downloaded libp2p-swarm-derive v0.23.0
  Downloaded futures-rustls v0.21.1
  Downloaded block-cipher v0.8.0
  Downloaded chacha20poly1305 v0.6.0
  Downloaded if-watch v0.2.2
  Downloaded sha-1 v0.9.6
  Downloaded bstr v0.2.16
  Downloaded vcpkg v0.2.12
  Downloaded flate2 v1.0.20
  Downloaded soketto v0.4.2
  Downloaded multistream-select v0.10.2
  Downloaded cranelift-codegen-meta v0.71.0
  Downloaded trust-dns-proto v0.20.3
  Downloaded prost-types v0.7.0
  Downloaded which v4.1.0
  Downloaded pin-project-internal v0.4.28
  Downloaded pin-project v0.4.28
  Downloaded libp2p-core v0.28.3
  Downloaded yamux v0.9.0
  Downloaded libp2p-yamux v0.32.0
  Downloaded bs58 v0.4.0
  Downloaded data-encoding v2.3.2
  Downloaded blake2b_simd v0.5.11
  Downloaded blake2s_simd v0.5.11
  Downloaded blake3 v0.3.7
  Downloaded multihash-derive v0.7.1
  Downloaded socket2 v0.4.0
  Downloaded async-io v1.4.1
  Downloaded concurrent-queue v1.2.2
  Downloaded async-channel v1.6.1
  Downloaded async-task v4.0.3
  Downloaded event-listener v2.5.1
  Downloaded signal-hook v0.3.8
  Downloaded async-process v1.1.0
  Downloaded crossbeam-utils v0.8.4
  Downloaded rustls v0.18.1
  Downloaded hyper v0.12.36
  Downloaded regalloc v0.0.31
  Downloaded wast v35.0.2
  Downloaded wasmtime v0.24.0
  Downloaded zstd-sys v1.4.20+zstd.1.4.9
  Downloaded prost-derive v0.7.0
  Downloaded blocking v1.0.2
  Downloaded fastrand v1.4.1
  Downloaded parking v2.0.0
  Downloaded waker-fn v1.1.0
  Downloaded salsa20 v0.7.2
  Downloaded rocksdb v0.16.0
  Downloaded cpp_demangle v0.3.2
  Downloaded crossbeam-channel v0.5.1
  Downloaded itertools v0.10.0
  Downloaded wasmparser v0.76.0
  Downloaded wasmtime-runtime v0.24.0
  Downloaded finality-grandpa v0.14.0
  Downloaded trust-dns-resolver v0.20.3
  Downloaded libp2p-kad v0.30.0
  Downloaded libp2p-ping v0.29.0
  Downloaded libp2p-plaintext v0.28.0
  Downloaded cipher v0.2.5
  Downloaded libp2p-pnet v0.20.0
  Downloaded libp2p-relay v0.2.0
  Downloaded lru v0.6.5
  Downloaded minicbor-derive v0.6.3
  Downloaded multihash v0.13.2
  Downloaded unsigned-varint v0.7.0
  Downloaded parity-multiaddr v0.11.2
  Downloaded libp2p v0.37.1
  Downloaded async-executor v1.4.1
  Downloaded async-mutex v1.4.0
  Downloaded async-global-executor v2.0.2
  Downloaded polling v2.0.3
  Downloaded h2 v0.2.7
  Downloaded http v0.2.4
  Downloaded pin-project v1.0.7
  Downloaded tokio v0.2.25
  Downloaded clang-sys v1.2.0
  Downloaded kvdb-rocksdb v0.11.1
  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'