[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#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "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-2-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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-wasm-interface v3.0.0
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded sp-trie v3.0.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.0.0
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded trie-db v0.22.2
[INFO] [stderr]   Downloaded sp-serializer v3.0.0
[INFO] [stderr]   Downloaded substrate-prometheus-endpoint v0.9.0
[INFO] [stderr]   Downloaded sp-api v3.0.0
[INFO] [stderr]   Downloaded sp-database v3.0.0
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded sp-utils v3.0.0
[INFO] [stderr]   Downloaded sp-consensus v0.9.0
[INFO] [stderr]   Downloaded bitvec v0.20.1
[INFO] [stderr]   Downloaded wat v1.0.32
[INFO] [stderr]   Downloaded wasmtime-runtime v0.22.0
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded cid v0.6.0
[INFO] [stderr]   Downloaded substrate-frame-rpc-system v3.0.0
[INFO] [stderr]   Downloaded sc-peerset v3.0.0
[INFO] [stderr]   Downloaded sc-client-api v3.0.0
[INFO] [stderr]   Downloaded sc-rpc-api v0.9.0
[INFO] [stderr]   Downloaded sp-chain-spec v3.0.0
[INFO] [stderr]   Downloaded handlebars v3.5.2
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.22.0
[INFO] [stderr]   Downloaded cranelift-entity v0.69.0
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded frame-support v3.0.0
[INFO] [stderr]   Downloaded futures-util v0.3.11
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[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

 Downloading crates ...
  Downloaded sp-wasm-interface v3.0.0
  Downloaded sp-std v3.0.0
  Downloaded sp-trie v3.0.0
  Downloaded parity-scale-codec-derive v2.0.0
  Downloaded sp-io v3.0.0
  Downloaded trie-db v0.22.2
  Downloaded sp-serializer v3.0.0
  Downloaded substrate-prometheus-endpoint v0.9.0
  Downloaded sp-api v3.0.0
  Downloaded sp-database v3.0.0
  Downloaded pallet-aura v3.0.0
  Downloaded sp-utils v3.0.0
  Downloaded sp-consensus v0.9.0
  Downloaded bitvec v0.20.1
  Downloaded wat v1.0.32
  Downloaded wasmtime-runtime v0.22.0
  Downloaded sc-rpc-server v3.0.0
  Downloaded cid v0.6.0
  Downloaded substrate-frame-rpc-system v3.0.0
  Downloaded sc-peerset v3.0.0
  Downloaded sc-client-api v3.0.0
  Downloaded sc-rpc-api v0.9.0
  Downloaded sp-chain-spec v3.0.0
  Downloaded handlebars v3.5.2
  Downloaded raw-cpuid v8.1.2
  Downloaded wasmtime-cranelift v0.22.0
  Downloaded cranelift-entity v0.69.0
  Downloaded finality-grandpa v0.13.0
  Downloaded frame-support v3.0.0
  Downloaded futures-util v0.3.11
  Downloaded sc-cli v0.9.0
  Downloaded sc-client-db v0.9.0
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded wasmparser v0.71.0
  Downloaded cranelift-codegen v0.69.0
  Downloaded nalgebra v0.21.1
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded wasmtime-cache v0.22.0
  Downloaded sp-keyring v3.0.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded sc-consensus v0.9.0
  Downloaded sc-network-gossip v0.9.0
  Downloaded sc-chain-spec v3.0.0
  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'