[INFO] cloning repository https://github.com/skylovead/homework
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skylovead/homework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5dcac8265163363ea1b326669ca491ca87eab34
[INFO] checking skylovead/homework against master#f8c27dfe1a2e7fb538fd91dad53de06992c7c967 for pr-138915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain f8c27dfe1a2e7fb538fd91dad53de06992c7c967
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/skylovead/homework
[INFO] finished tweaking git repo https://github.com/skylovead/homework
[INFO] tweaked toml for git repo https://github.com/skylovead/homework written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/skylovead/homework 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" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fake-simd v0.1.2
[INFO] [stderr]   Downloaded cpuid-bool v0.1.2
[INFO] [stderr]   Downloaded subtle v2.4.0
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded kvdb v0.9.0
[INFO] [stderr]   Downloaded sp-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded tracing-serde v0.1.2
[INFO] [stderr]   Downloaded sp-database v3.0.0
[INFO] [stderr]   Downloaded sp-blockchain v3.0.0
[INFO] [stderr]   Downloaded wasm-timer v0.2.5
[INFO] [stderr]   Downloaded semver v0.6.0
[INFO] [stderr]   Downloaded blocking v1.0.2
[INFO] [stderr]   Downloaded sc-rpc-api v0.9.0
[INFO] [stderr]   Downloaded trie-root v0.16.0
[INFO] [stderr]   Downloaded waker-fn v1.1.0
[INFO] [stderr]   Downloaded async-io v1.3.1
[INFO] [stderr]   Downloaded async-channel v1.5.1
[INFO] [stderr]   Downloaded parking v2.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.69
[INFO] [stderr]   Downloaded event-listener v2.5.1
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded vec-arena v1.0.0
[INFO] [stderr]   Downloaded url v2.2.0
[INFO] [stderr]   Downloaded substrate-frame-rpc-system v3.0.0
[INFO] [stderr]   Downloaded heck v0.3.2
[INFO] [stderr]   Downloaded fixedbitset v0.2.0
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded memchr v2.3.4
[INFO] [stderr]   Downloaded itoa v0.4.7
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded sp-authorship v3.0.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded sp-version v3.0.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded tracing-log v0.1.1
[INFO] [stderr]   Downloaded if-watch v0.1.8
[INFO] [stderr]   Downloaded scroll_derive v0.10.4
[INFO] [stderr]   Downloaded time v0.1.44
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded sp-keystore v0.9.0
[INFO] [stderr]   Downloaded memoffset v0.6.1
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc-runtime-api v3.0.0
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded walkdir v2.3.1
[INFO] [stderr]   Downloaded miniz_oxide v0.4.3
[INFO] [stderr]   Downloaded hash256-std-hasher v0.15.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.18
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded constant_time_eq v0.1.5
[INFO] [stderr]   Downloaded crc32fast v1.2.1
[INFO] [stderr]   Downloaded arrayvec v0.4.12
[INFO] [stderr]   Downloaded lru v0.6.3
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded sp-chain-spec v3.0.0
[INFO] [stderr]   Downloaded sp-rpc v3.0.0
[INFO] [stderr]   Downloaded futures-executor v0.3.11
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded backtrace v0.3.55
[INFO] [stderr]   Downloaded sp-state-machine v0.9.0
[INFO] [stderr]   Downloaded futures-util v0.3.11
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.2
[INFO] [stderr]   Downloaded futures v0.1.30
[INFO] [stderr]   Downloaded libc v0.2.82
[INFO] [stderr]   Downloaded idna v0.1.5
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded getrandom v0.2.1
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded wast v31.0.0
[INFO] [stderr]   Downloaded generic-array v0.13.2
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded percent-encoding v1.0.1
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded schnorrkel v0.9.1
[INFO] [stderr]   Downloaded gimli v0.23.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded approx v0.3.2
[INFO] [stderr]   Downloaded aead v0.3.2
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded universal-hash v0.4.0
[INFO] [stderr]   Downloaded nodrop v0.1.14
[INFO] [stderr]   Downloaded parity-db v0.2.2
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.2/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 crates.io index
 Downloading crates ...
  Downloaded fake-simd v0.1.2
  Downloaded cpuid-bool v0.1.2
  Downloaded subtle v2.4.0
  Downloaded ref-cast-impl v1.0.6
  Downloaded kvdb v0.9.0
  Downloaded sp-transaction-pool v3.0.0
  Downloaded tracing-serde v0.1.2
  Downloaded sp-database v3.0.0
  Downloaded sp-blockchain v3.0.0
  Downloaded wasm-timer v0.2.5
  Downloaded semver v0.6.0
  Downloaded blocking v1.0.2
  Downloaded sc-rpc-api v0.9.0
  Downloaded trie-root v0.16.0
  Downloaded waker-fn v1.1.0
  Downloaded async-io v1.3.1
  Downloaded async-channel v1.5.1
  Downloaded parking v2.0.0
  Downloaded wasm-bindgen-shared v0.2.69
  Downloaded event-listener v2.5.1
  Downloaded async-mutex v1.4.0
  Downloaded vec-arena v1.0.0
  Downloaded url v2.2.0
  Downloaded substrate-frame-rpc-system v3.0.0
  Downloaded heck v0.3.2
  Downloaded fixedbitset v0.2.0
  Downloaded failure_derive v0.1.8
  Downloaded tokio-codec v0.1.2
  Downloaded mio-extras v2.0.6
  Downloaded sc-consensus v0.9.0
  Downloaded memchr v2.3.4
  Downloaded itoa v0.4.7
  Downloaded rdrand v0.4.0
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded sp-authorship v3.0.0
  Downloaded dyn-clone v1.0.4
  Downloaded tokio-tcp v0.1.4
  Downloaded sp-version v3.0.0
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded tracing-log v0.1.1
  Downloaded if-watch v0.1.8
  Downloaded scroll_derive v0.10.4
  Downloaded time v0.1.44
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded sp-keystore v0.9.0
  Downloaded memoffset v0.6.1
  Downloaded pallet-aura v3.0.0
  Downloaded pallet-transaction-payment-rpc-runtime-api v3.0.0
  Downloaded tokio v0.1.22
  Downloaded walkdir v2.3.1
  Downloaded miniz_oxide v0.4.3
  Downloaded hash256-std-hasher v0.15.2
  Downloaded rustc-demangle v0.1.18
  Downloaded peeking_take_while v0.1.2
  Downloaded constant_time_eq v0.1.5
  Downloaded crc32fast v1.2.1
  Downloaded arrayvec v0.4.12
  Downloaded lru v0.6.3
  Downloaded clap v2.33.3
  Downloaded sp-chain-spec v3.0.0
  Downloaded sp-rpc v3.0.0
  Downloaded futures-executor v0.3.11
  Downloaded wasmparser v0.71.0
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded matrixmultiply v0.2.4
  Downloaded parking_lot v0.10.2
  Downloaded backtrace v0.3.55
  Downloaded sp-state-machine v0.9.0
  Downloaded futures-util v0.3.11
  Downloaded aes-gcm v0.7.0
  Downloaded nom v5.1.2
  Downloaded object v0.22.0
  Downloaded statrs v0.12.0
  Downloaded rustls v0.19.0
  Downloaded webpki-roots v0.21.0
  Downloaded curve25519-dalek v2.1.2
  Downloaded futures v0.1.30
  Downloaded libc v0.2.82
  Downloaded idna v0.1.5
  Downloaded wasmtime v0.22.0
  Downloaded nalgebra v0.21.1
  Downloaded getrandom v0.2.1
  Downloaded sc-network v0.9.0
  Downloaded wast v31.0.0
  Downloaded generic-array v0.13.2
  Downloaded rand_distr v0.2.2
  Downloaded num-complex v0.2.4
  Downloaded clang-sys v0.29.3
  Downloaded percent-encoding v1.0.1
  Downloaded parking_lot_core v0.7.2
  Downloaded schnorrkel v0.9.1
  Downloaded gimli v0.23.0
  Downloaded sc-client-db v0.9.0
  Downloaded approx v0.3.2
  Downloaded aead v0.3.2
  Downloaded chacha20 v0.5.0
  Downloaded universal-hash v0.4.0
  Downloaded nodrop v0.1.14
  Downloaded parity-db v0.2.2
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.2/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'