[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#bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3 for pr-149328
[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] 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] validating manifest of git repo https://github.com/ignazio-bovo/substrate_playground on toolchain bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3" "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" "+bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded primitive-types v0.9.0
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.26
[INFO] [stderr]   Downloaded nodrop v0.1.14
[INFO] [stderr]   Downloaded sharded-slab v0.1.1
[INFO] [stderr]   Downloaded integer-sqrt v0.1.5
[INFO] [stderr]   Downloaded convert_case v0.4.0
[INFO] [stderr]   Downloaded syn v1.0.72
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.24
[INFO] [stderr]   Downloaded which v4.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.74
[INFO] [stderr]   Downloaded unsigned-varint v0.5.1
[INFO] [stderr]   Downloaded multimap v0.8.3
[INFO] [stderr]   Downloaded sha-1 v0.9.6
[INFO] [stderr]   Downloaded quicksink v0.1.2
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded libp2p-swarm v0.29.0
[INFO] [stderr]   Downloaded minicbor v0.8.1
[INFO] [stderr]   Downloaded wat v1.0.37
[INFO] [stderr]   Downloaded libp2p-ping v0.29.0
[INFO] [stderr]   Downloaded async-executor v1.4.1
[INFO] [stderr]   Downloaded webpki-roots v0.21.1
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded parity-wasm v0.32.0
[INFO] [stderr]   Downloaded wasmtime-fiber v0.24.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded libz-sys v1.1.3
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded directories v3.0.2
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded handlebars v3.5.5
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.3
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded hex_fmt v0.3.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded miow v0.3.7
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded humantime v1.3.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.71.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded redox_users v0.4.0
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded memoffset v0.6.3
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded wasmtime v0.24.0
[INFO] [stderr]   Downloaded parity-util-mem v0.9.0
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded atomic v0.5.0
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.24.0
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded http v0.2.4
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded libp2p-uds v0.28.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded linked_hash_set v0.1.4
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded web-sys v0.3.51
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.1
[INFO] [stderr]   Downloaded openssl-probe v0.1.4
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded arrayvec v0.7.0
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.3
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded rustls v0.19.1
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.5.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded wasmtime-cache v0.24.0
[INFO] [stderr]   Downloaded wasmparser v0.76.0
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.30.1
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.28.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.74
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded fs2 v0.4.3
[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'


command failed: exit status: 101

    Updating git repository `https://github.com/paritytech/substrate.git`
    Updating crates.io index
 Downloading crates ...
  Downloaded ctor v0.1.20
  Downloaded primitive-types v0.9.0
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded proc-macro2 v1.0.26
  Downloaded nodrop v0.1.14
  Downloaded sharded-slab v0.1.1
  Downloaded integer-sqrt v0.1.5
  Downloaded convert_case v0.4.0
  Downloaded syn v1.0.72
  Downloaded wasm-bindgen-futures v0.4.24
  Downloaded which v4.1.0
  Downloaded wasm-bindgen-shared v0.2.74
  Downloaded unsigned-varint v0.5.1
  Downloaded multimap v0.8.3
  Downloaded sha-1 v0.9.6
  Downloaded quicksink v0.1.2
  Downloaded salsa20 v0.7.2
  Downloaded libp2p-swarm v0.29.0
  Downloaded minicbor v0.8.1
  Downloaded wat v1.0.37
  Downloaded libp2p-ping v0.29.0
  Downloaded async-executor v1.4.1
  Downloaded webpki-roots v0.21.1
  Downloaded file-per-thread-logger v0.1.4
  Downloaded chacha20poly1305 v0.6.0
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded tokio-codec v0.1.2
  Downloaded parity-wasm v0.32.0
  Downloaded wasmtime-fiber v0.24.0
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded libz-sys v1.1.3
  Downloaded strum_macros v0.20.1
  Downloaded fdlimit v0.2.1
  Downloaded rustls-native-certs v0.4.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded nom v5.1.2
  Downloaded cexpr v0.4.0
  Downloaded rand v0.3.23
  Downloaded directories v3.0.2
  Downloaded blake2b_simd v0.5.11
  Downloaded handlebars v3.5.5
  Downloaded rayon v1.5.0
  Downloaded trust-dns-resolver v0.20.3
  Downloaded hex-literal v0.3.1
  Downloaded hex_fmt v0.3.0
  Downloaded h2 v0.1.26
  Downloaded scroll_derive v0.10.5
  Downloaded bstr v0.2.16
  Downloaded tokio-named-pipes v0.1.0
  Downloaded miow v0.3.7
  Downloaded unicode-width v0.1.8
  Downloaded humantime v1.3.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded glob v0.3.0
  Downloaded cranelift-codegen-meta v0.71.0
  Downloaded owning_ref v0.4.1
  Downloaded redox_users v0.4.0
  Downloaded itertools v0.10.0
  Downloaded quick-error v2.0.1
  Downloaded libloading v0.5.2
  Downloaded leb128 v0.2.4
  Downloaded structopt v0.3.21
  Downloaded memoffset v0.6.3
  Downloaded more-asserts v0.2.1
  Downloaded wasmtime v0.24.0
  Downloaded parity-util-mem v0.9.0
  Downloaded parking_lot v0.10.2
  Downloaded atomic v0.5.0
  Downloaded rayon-core v1.9.0
  Downloaded wasmtime-debug v0.24.0
  Downloaded region v2.2.0
  Downloaded http v0.2.4
  Downloaded blake2 v0.9.1
  Downloaded gcc v0.3.55
  Downloaded futures-diagnose v1.0.1
  Downloaded libp2p-uds v0.28.0
  Downloaded http v0.1.21
  Downloaded hyper v0.12.36
  Downloaded statrs v0.13.0
  Downloaded block-cipher v0.8.0
  Downloaded bindgen v0.57.0
  Downloaded rocksdb v0.16.0
  Downloaded tokio v0.1.22
  Downloaded linked_hash_set v0.1.4
  Downloaded snow v0.7.2
  Downloaded if-addrs-sys v0.3.2
  Downloaded aes-gcm v0.7.0
  Downloaded web-sys v0.3.51
  Downloaded fs-swap v0.2.6
  Downloaded futures-timer v2.0.2
  Downloaded kvdb-rocksdb v0.11.1
  Downloaded openssl-probe v0.1.4
  Downloaded nalgebra v0.25.4
  Downloaded crossbeam-epoch v0.8.2
  Downloaded arrayvec v0.7.0
  Downloaded tokio-timer v0.2.13
  Downloaded parking_lot_core v0.6.2
  Downloaded cpp_demangle v0.3.2
  Downloaded regalloc v0.0.31
  Downloaded trust-dns-proto v0.20.3
  Downloaded aes v0.5.0
  Downloaded rustls v0.19.1
  Downloaded blake3 v0.3.7
  Downloaded async-std v1.9.0
  Downloaded nalgebra v0.19.0
  Downloaded asynchronous-codec v0.5.0
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded tokio-fs v0.1.7
  Downloaded crossbeam-queue v0.2.3
  Downloaded tokio-udp v0.1.6
  Downloaded tokio-io v0.1.13
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded smallvec v0.6.14
  Downloaded clap v2.33.3
  Downloaded wasmtime-cache v0.24.0
  Downloaded wasmparser v0.76.0
  Downloaded wast v35.0.2
  Downloaded finality-grandpa v0.14.0
  Downloaded libp2p-gossipsub v0.30.1
  Downloaded libp2p-wasm-ext v0.28.2
  Downloaded wasm-bindgen v0.2.74
  Downloaded names v0.11.0
  Downloaded rpassword v5.0.1
  Downloaded exit-future v0.2.0
  Downloaded pdqselect v0.1.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded fs2 v0.4.3
  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'