[INFO] cloning repository https://github.com/unconst/dtwitter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/unconst/dtwitter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funconst%2Fdtwitter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funconst%2Fdtwitter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2303ffa520ce40b2f98ae439469c1986c6a1d0a6
[INFO] checking unconst/dtwitter against master#8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd for pr-150557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funconst%2Fdtwitter" "/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/unconst/dtwitter
[INFO] finished tweaking git repo https://github.com/unconst/dtwitter
[INFO] tweaked toml for git repo https://github.com/unconst/dtwitter written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/unconst/dtwitter on toolchain 8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/unconst/dtwitter 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" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "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 value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded tracing-core v0.1.18
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded digest v0.9.0
[INFO] [stderr]   Downloaded proc-macro-crate v0.1.5
[INFO] [stderr]   Downloaded rand_chacha v0.3.0
[INFO] [stderr]   Downloaded radium v0.6.2
[INFO] [stderr]   Downloaded rand_hc v0.3.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.24
[INFO] [stderr]   Downloaded matchers v0.0.1
[INFO] [stderr]   Downloaded proc-macro-crate v1.0.0
[INFO] [stderr]   Downloaded primitive-types v0.9.0
[INFO] [stderr]   Downloaded environmental v1.1.3
[INFO] [stderr]   Downloaded substrate-bip39 v0.4.2
[INFO] [stderr]   Downloaded tracing-serde v0.1.2
[INFO] [stderr]   Downloaded thread_local v1.1.3
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded pin-project-lite v0.1.12
[INFO] [stderr]   Downloaded fixed-hash v0.7.0
[INFO] [stderr]   Downloaded event-listener v2.5.1
[INFO] [stderr]   Downloaded async-channel v1.6.1
[INFO] [stderr]   Downloaded wepoll-sys v3.0.1
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded nohash-hasher v0.2.0
[INFO] [stderr]   Downloaded matches v0.1.8
[INFO] [stderr]   Downloaded indexmap v1.6.2
[INFO] [stderr]   Downloaded void v1.0.2
[INFO] [stderr]   Downloaded futures-macro v0.3.15
[INFO] [stderr]   Downloaded arrayvec v0.4.12
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded rw-stream-sink v0.2.1
[INFO] [stderr]   Downloaded parity-send-wrapper v0.1.0
[INFO] [stderr]   Downloaded signature v1.3.0
[INFO] [stderr]   Downloaded data-encoding v2.3.2
[INFO] [stderr]   Downloaded sha-1 v0.9.6
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded wat v1.0.37
[INFO] [stderr]   Downloaded cranelift-entity v0.71.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.71.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded handlebars v3.5.5
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded names v0.11.0
[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 value-bag v1.0.0-alpha.6
  Downloaded tracing-core v0.1.18
  Downloaded ctor v0.1.20
  Downloaded digest v0.9.0
  Downloaded proc-macro-crate v0.1.5
  Downloaded rand_chacha v0.3.0
  Downloaded radium v0.6.2
  Downloaded rand_hc v0.3.0
  Downloaded thiserror-impl v1.0.24
  Downloaded matchers v0.0.1
  Downloaded proc-macro-crate v1.0.0
  Downloaded primitive-types v0.9.0
  Downloaded environmental v1.1.3
  Downloaded substrate-bip39 v0.4.2
  Downloaded tracing-serde v0.1.2
  Downloaded thread_local v1.1.3
  Downloaded ansi_term v0.12.1
  Downloaded pin-project-lite v0.1.12
  Downloaded fixed-hash v0.7.0
  Downloaded event-listener v2.5.1
  Downloaded async-channel v1.6.1
  Downloaded wepoll-sys v3.0.1
  Downloaded async-task v4.0.3
  Downloaded nohash-hasher v0.2.0
  Downloaded matches v0.1.8
  Downloaded indexmap v1.6.2
  Downloaded void v1.0.2
  Downloaded futures-macro v0.3.15
  Downloaded arrayvec v0.4.12
  Downloaded unsigned-varint v0.7.0
  Downloaded rw-stream-sink v0.2.1
  Downloaded parity-send-wrapper v0.1.0
  Downloaded signature v1.3.0
  Downloaded data-encoding v2.3.2
  Downloaded sha-1 v0.9.6
  Downloaded cpuid-bool v0.2.0
  Downloaded polyval v0.4.5
  Downloaded linked-hash-map v0.5.4
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded wat v1.0.37
  Downloaded cranelift-entity v0.71.0
  Downloaded scroll_derive v0.10.5
  Downloaded structopt-derive v0.4.14
  Downloaded tokio-executor v0.1.10
  Downloaded tokio-tcp v0.1.4
  Downloaded tokio-named-pipes v0.1.0
  Downloaded fs-swap v0.2.6
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded quick-error v2.0.1
  Downloaded tokio-fs v0.1.7
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded cranelift-codegen v0.71.0
  Downloaded strum_macros v0.20.1
  Downloaded rpassword v5.0.1
  Downloaded maplit v1.0.2
  Downloaded pest_meta v2.1.3
  Downloaded handlebars v3.5.5
  Downloaded pest_derive v2.1.0
  Downloaded fdlimit v0.2.1
  Downloaded rand v0.3.23
  Downloaded http v0.1.21
  Downloaded h2 v0.1.26
  Downloaded rustls v0.18.1
  Downloaded bstr v0.2.16
  Downloaded bindgen v0.57.0
  Downloaded rocksdb v0.16.0
  Downloaded hyper v0.12.36
  Downloaded parity-ws v0.10.0
  Downloaded clap v2.33.3
  Downloaded fuchsia-cprng v0.1.1
  Downloaded rand_core v0.4.2
  Downloaded rand_core v0.3.1
  Downloaded rdrand v0.4.0
  Downloaded names v0.11.0
  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'