[INFO] cloning repository https://github.com/bmacer/substrate-dev-academy-ex-1-and-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bmacer/substrate-dev-academy-ex-1-and-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fsubstrate-dev-academy-ex-1-and-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fsubstrate-dev-academy-ex-1-and-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e58e532d6708e8bb4b0f136e4625c157bcd64e4
[INFO] checking bmacer/substrate-dev-academy-ex-1-and-2 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fsubstrate-dev-academy-ex-1-and-2" "/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/bmacer/substrate-dev-academy-ex-1-and-2
[INFO] finished tweaking git repo https://github.com/bmacer/substrate-dev-academy-ex-1-and-2
[INFO] tweaked toml for git repo https://github.com/bmacer/substrate-dev-academy-ex-1-and-2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bmacer/substrate-dev-academy-ex-1-and-2 on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bmacer/substrate-dev-academy-ex-1-and-2 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded sp-panic-handler v3.0.0
[INFO] [stderr]   Downloaded tracing-serde v0.1.2
[INFO] [stderr]   Downloaded parity-util-mem v0.9.0
[INFO] [stderr]   Downloaded sp-wasm-interface v3.0.0
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded nb-connect v1.1.0
[INFO] [stderr]   Downloaded frame-metadata v13.0.0
[INFO] [stderr]   Downloaded sp-version v3.0.0
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded polling v2.0.3
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded bitvec v0.20.2
[INFO] [stderr]   Downloaded sp-utils v3.0.0
[INFO] [stderr]   Downloaded ref-cast v1.0.6
[INFO] [stderr]   Downloaded multihash v0.13.2
[INFO] [stderr]   Downloaded sp-chain-spec v3.0.0
[INFO] [stderr]   Downloaded impl-codec v0.5.0
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v3.0.0
[INFO] [stderr]   Downloaded sp-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded salsa20 v0.7.2
[INFO] [stderr]   Downloaded pallet-session v3.0.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded pallet-sudo v3.0.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded pallet-authorship v3.0.0
[INFO] [stderr]   Downloaded sc-rpc-api v0.9.0
[INFO] [stderr]   Downloaded retain_mut v0.1.2
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded sp-blockchain v3.0.0
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded bincode v1.3.2
[INFO] [stderr]   Downloaded sp-inherents v3.0.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[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 crates.io index
 Downloading crates ...
  Downloaded sp-runtime v3.0.0
  Downloaded sp-panic-handler v3.0.0
  Downloaded tracing-serde v0.1.2
  Downloaded parity-util-mem v0.9.0
  Downloaded sp-wasm-interface v3.0.0
  Downloaded ctor v0.1.20
  Downloaded nb-connect v1.1.0
  Downloaded frame-metadata v13.0.0
  Downloaded sp-version v3.0.0
  Downloaded parity-multiaddr v0.11.2
  Downloaded polling v2.0.3
  Downloaded sp-io v3.0.0
  Downloaded multihash-derive v0.7.1
  Downloaded bitvec v0.20.2
  Downloaded sp-utils v3.0.0
  Downloaded ref-cast v1.0.6
  Downloaded multihash v0.13.2
  Downloaded sp-chain-spec v3.0.0
  Downloaded impl-codec v0.5.0
  Downloaded pallet-randomness-collective-flip v3.0.0
  Downloaded sp-consensus-aura v0.9.0
  Downloaded salsa20 v0.7.2
  Downloaded pallet-session v3.0.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded file-per-thread-logger v0.1.4
  Downloaded pallet-sudo v3.0.0
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded pallet-authorship v3.0.0
  Downloaded sc-rpc-api v0.9.0
  Downloaded retain_mut v0.1.2
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded rust-argon2 v0.8.3
  Downloaded sc-network-gossip v0.9.0
  Downloaded hyper v0.12.36
  Downloaded sp-blockchain v3.0.0
  Downloaded sc-tracing v3.0.0
  Downloaded scroll_derive v0.10.5
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded zstd v0.5.4+zstd.1.4.7
  Downloaded data-encoding-macro v0.1.10
  Downloaded sc-rpc v3.0.0
  Downloaded bincode v1.3.2
  Downloaded sp-inherents v3.0.0
  Downloaded sc-consensus v0.9.0
  Downloaded sp-keyring v3.0.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded sc-basic-authorship v0.9.0
  Downloaded quick-error v2.0.0
  Downloaded frame-benchmarking-cli v3.0.0
  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'