[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] documenting unconst/dtwitter against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funconst%2Fdtwitter" "/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/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-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/unconst/dtwitter on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "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 tracing-core v0.1.18
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded pbkdf2 v0.4.0
[INFO] [stderr]   Downloaded futures-core v0.3.15
[INFO] [stderr]   Downloaded instant v0.1.9
[INFO] [stderr]   Downloaded futures-executor v0.3.15
[INFO] [stderr]   Downloaded hash256-std-hasher v0.15.2
[INFO] [stderr]   Downloaded futures-macro v0.3.15
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.19
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded concurrent-queue v1.2.2
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded async-executor v1.4.1
[INFO] [stderr]   Downloaded blake2s_simd v0.5.11
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded multimap v0.8.3
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded libp2p-noise v0.30.0
[INFO] [stderr]   Downloaded enum-as-inner v0.3.3
[INFO] [stderr]   Downloaded resolv-conf v0.7.0
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded webpki-roots v0.21.1
[INFO] [stderr]   Downloaded safe-mix v1.0.1
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded percent-encoding v1.0.1
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded wasmtime-runtime v0.24.0
[INFO] [stderr]   Downloaded jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.3
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.71.0
[INFO] [stderr]   Downloaded wasmtime-profiling v0.24.0
[INFO] [stderr]   Downloaded scoped-tls v1.0.0
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded lru v0.6.5
[INFO] [stderr]   Downloaded libp2p-mdns v0.30.2
[INFO] [stderr]   Downloaded finality-grandpa v0.14.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded miow v0.3.7
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.1
[INFO] [stderr]   Downloaded schannel v0.1.19
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded libloading v0.7.0
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded camino v1.0.4
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.57
[INFO] [stderr]   Downloaded handlebars v3.5.5
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded futures-lite v1.11.3
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.4
[INFO] [stderr]   Downloaded bytes v1.0.1
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded memmap2 v0.2.2
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded unsigned-varint v0.6.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded data-encoding v2.3.2
[INFO] [stderr]   Downloaded socket2 v0.3.19
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded socket2 v0.4.0
[INFO] [stderr]   Downloaded signal-hook v0.3.8
[INFO] [stderr]   Downloaded indexmap v1.6.2
[INFO] [stderr]   Downloaded pin-project v1.0.7
[INFO] [stderr]   Downloaded bytes v0.5.6
[INFO] [stderr]   Downloaded cc v1.0.67
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded parity-wasm v0.32.0
[INFO] [stderr]   Downloaded derive_more v0.99.13
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded prometheus v0.11.0
[INFO] [stderr]   Downloaded ruzstd v0.2.2
[INFO] [stderr]   Downloaded addr2line v0.15.1
[INFO] [stderr]   Downloaded statrs v0.13.0
[INFO] [stderr]   Downloaded matrixmultiply v0.3.1
[INFO] [stderr]   Downloaded simba v0.4.0
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded http v0.2.4
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.28.0
[INFO] [stderr]   Downloaded jobserver v0.1.22
[INFO] [stderr]   Downloaded libp2p-kad v0.30.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded mio v0.6.23
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded bumpalo v3.6.1
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.71.0
[INFO] [stderr]   Downloaded hyper v0.13.10
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded h2 v0.2.7
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded dirs-sys v0.3.6
[INFO] [stderr]   Downloaded directories v3.0.2
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.1
[INFO] [stderr]   Downloaded gimli v0.23.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded futures v0.1.31
[INFO] [stderr]   Downloaded object v0.24.0
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded retain_mut v0.1.3
[INFO] [stderr]   Downloaded object v0.23.0
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded async-io v1.4.1
[INFO] [stderr]   Downloaded async-process v1.1.0
[INFO] [stderr]   Downloaded kv-log-macro v1.0.7
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.71.0
[INFO] [stderr]   Downloaded pin-project-internal v1.0.7
[INFO] [stderr]   Downloaded ed25519-dalek v1.0.1
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded wasmparser v0.76.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded httparse v1.4.1
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded clang-sys v1.2.0
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded blocking v1.0.2
[INFO] [stderr]   Downloaded tower-service v0.3.1
[INFO] [stderr]   Downloaded net2 v0.2.37
[INFO] [stderr]   Downloaded arrayvec v0.4.12
[INFO] [stderr]   Downloaded blake2-rfc v0.2.18
[INFO] [stderr]   Downloaded miow v0.2.2
[INFO] [stderr]   Downloaded pin-project-lite v0.1.12
[INFO] [stderr]   Downloaded signal-hook-registry v1.3.0
[INFO] [stderr]   Downloaded semver-parser v0.10.2
[INFO] [stderr]   Downloaded cargo_metadata v0.13.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.7.0
[INFO] [stderr]   Downloaded tokio v0.2.25
[INFO] [stderr]   Downloaded ip_network v0.3.4
[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 tracing-core v0.1.18
  Downloaded ctor v0.1.20
  Downloaded pbkdf2 v0.4.0
  Downloaded futures-core v0.3.15
  Downloaded instant v0.1.9
  Downloaded futures-executor v0.3.15
  Downloaded hash256-std-hasher v0.15.2
  Downloaded futures-macro v0.3.15
  Downloaded proc-macro-hack v0.5.19
  Downloaded async-task v4.0.3
  Downloaded concurrent-queue v1.2.2
  Downloaded async-mutex v1.4.0
  Downloaded async-executor v1.4.1
  Downloaded blake2s_simd v0.5.11
  Downloaded multihash-derive v0.7.1
  Downloaded multimap v0.8.3
  Downloaded libp2p-pnet v0.20.0
  Downloaded libp2p-noise v0.30.0
  Downloaded enum-as-inner v0.3.3
  Downloaded resolv-conf v0.7.0
  Downloaded linked-hash-map v0.5.4
  Downloaded webpki-roots v0.21.1
  Downloaded safe-mix v1.0.1
  Downloaded hex-literal v0.3.1
  Downloaded percent-encoding v1.0.1
  Downloaded leb128 v0.2.4
  Downloaded wasmtime-runtime v0.24.0
  Downloaded jsonrpc-derive v15.1.0
  Downloaded trust-dns-resolver v0.20.3
  Downloaded cranelift-codegen-shared v0.71.0
  Downloaded wasmtime-profiling v0.24.0
  Downloaded scoped-tls v1.0.0
  Downloaded platforms v1.1.0
  Downloaded errno v0.2.7
  Downloaded lru v0.6.5
  Downloaded libp2p-mdns v0.30.2
  Downloaded finality-grandpa v0.14.0
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded miow v0.3.7
  Downloaded wast v35.0.2
  Downloaded http-body v0.1.0
  Downloaded kvdb-rocksdb v0.11.1
  Downloaded schannel v0.1.19
  Downloaded security-framework v1.0.0
  Downloaded libloading v0.7.0
  Downloaded regalloc v0.0.31
  Downloaded rayon v1.5.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded quick-error v2.0.1
  Downloaded parity-ws v0.10.0
  Downloaded futures-cpupool v0.1.8
  Downloaded string v0.2.1
  Downloaded http v0.1.21
  Downloaded rocksdb v0.16.0
  Downloaded camino v1.0.4
  Downloaded rustls v0.18.1
  Downloaded region v2.2.0
  Downloaded redox_syscall v0.1.57
  Downloaded handlebars v3.5.5
  Downloaded pdqselect v0.1.0
  Downloaded owning_ref v0.4.1
  Downloaded alga v0.9.3
  Downloaded matrixmultiply v0.2.4
  Downloaded futures-lite v1.11.3
  Downloaded blake2b_simd v0.5.11
  Downloaded crossbeam-utils v0.8.4
  Downloaded bytes v1.0.1
  Downloaded structopt-derive v0.4.14
  Downloaded memmap2 v0.2.2
  Downloaded rustls-native-certs v0.4.0
  Downloaded hyper-rustls v0.21.0
  Downloaded unsigned-varint v0.6.0
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded data-encoding v2.3.2
  Downloaded socket2 v0.3.19
  Downloaded dns-parser v0.8.0
  Downloaded parking_lot_core v0.7.2
  Downloaded cexpr v0.4.0
  Downloaded socket2 v0.4.0
  Downloaded signal-hook v0.3.8
  Downloaded indexmap v1.6.2
  Downloaded pin-project v1.0.7
  Downloaded bytes v0.5.6
  Downloaded cc v1.0.67
  Downloaded parking_lot v0.10.2
  Downloaded parity-wasm v0.32.0
  Downloaded derive_more v0.99.13
  Downloaded structopt v0.3.21
  Downloaded prometheus v0.11.0
  Downloaded ruzstd v0.2.2
  Downloaded addr2line v0.15.1
  Downloaded statrs v0.13.0
  Downloaded matrixmultiply v0.3.1
  Downloaded simba v0.4.0
  Downloaded bindgen v0.57.0
  Downloaded aes-soft v0.5.0
  Downloaded http v0.2.4
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded libp2p-mplex v0.28.0
  Downloaded jobserver v0.1.22
  Downloaded libp2p-kad v0.30.0
  Downloaded h2 v0.1.26
  Downloaded mio v0.6.23
  Downloaded num-complex v0.2.4
  Downloaded hyper v0.12.36
  Downloaded bstr v0.2.16
  Downloaded tokio-buf v0.1.1
  Downloaded bumpalo v3.6.1
  Downloaded want v0.2.0
  Downloaded cranelift-codegen v0.71.0
  Downloaded hyper v0.13.10
  Downloaded fdlimit v0.2.1
  Downloaded rand v0.3.23
  Downloaded names v0.11.0
  Downloaded rpassword v5.0.1
  Downloaded h2 v0.2.7
  Downloaded strum_macros v0.20.1
  Downloaded strum v0.20.0
  Downloaded dirs-sys v0.3.6
  Downloaded directories v3.0.2
  Downloaded exit-future v0.2.0
  Downloaded cpp_demangle v0.3.2
  Downloaded crossbeam-channel v0.5.1
  Downloaded gimli v0.23.0
  Downloaded nom v5.1.2
  Downloaded futures v0.1.31
  Downloaded object v0.24.0
  Downloaded libloading v0.5.2
  Downloaded fs-swap v0.2.6
  Downloaded nalgebra v0.19.0
  Downloaded tokio-uds v0.2.7
  Downloaded retain_mut v0.1.3
  Downloaded object v0.23.0
  Downloaded async-std v1.9.0
  Downloaded async-io v1.4.1
  Downloaded async-process v1.1.0
  Downloaded kv-log-macro v1.0.7
  Downloaded cranelift-codegen-meta v0.71.0
  Downloaded pin-project-internal v1.0.7
  Downloaded ed25519-dalek v1.0.1
  Downloaded itertools v0.10.0
  Downloaded wasmparser v0.76.0
  Downloaded prost-build v0.7.0
  Downloaded httparse v1.4.1
  Downloaded nalgebra v0.25.4
  Downloaded clang-sys v1.2.0
  Downloaded shlex v0.1.1
  Downloaded blocking v1.0.2
  Downloaded tower-service v0.3.1
  Downloaded net2 v0.2.37
  Downloaded arrayvec v0.4.12
  Downloaded blake2-rfc v0.2.18
  Downloaded miow v0.2.2
  Downloaded pin-project-lite v0.1.12
  Downloaded signal-hook-registry v1.3.0
  Downloaded semver-parser v0.10.2
  Downloaded cargo_metadata v0.13.1
  Downloaded core-foundation-sys v0.7.0
  Downloaded tokio v0.2.25
  Downloaded ip_network v0.3.4
  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'