[INFO] cloning repository https://github.com/IPConvergence/SubstrateDevAcademy_ex6
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IPConvergence/SubstrateDevAcademy_ex6" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIPConvergence%2FSubstrateDevAcademy_ex6", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIPConvergence%2FSubstrateDevAcademy_ex6'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7cef4ba7c1a7eee920407d97aae88f47baa0142
[INFO] checking IPConvergence/SubstrateDevAcademy_ex6 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIPConvergence%2FSubstrateDevAcademy_ex6" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/IPConvergence/SubstrateDevAcademy_ex6
[INFO] finished tweaking git repo https://github.com/IPConvergence/SubstrateDevAcademy_ex6
[INFO] tweaked toml for git repo https://github.com/IPConvergence/SubstrateDevAcademy_ex6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/IPConvergence/SubstrateDevAcademy_ex6 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/IPConvergence/SubstrateDevAcademy_ex6 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v3.0.0
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded orml-utilities v0.4.0
[INFO] [stderr]   Downloaded redox_syscall v0.2.5
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.72
[INFO] [stderr]   Downloaded sp-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded sp-session v3.0.0
[INFO] [stderr]   Downloaded pallet-balances v3.0.0
[INFO] [stderr]   Downloaded sp-timestamp v3.0.0
[INFO] [stderr]   Downloaded pallet-transaction-payment v3.0.0
[INFO] [stderr]   Downloaded sc-rpc-api v0.9.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.27.0
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.7
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded libp2p-kad v0.28.1
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[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

    Blocking waiting for file lock on package cache
    Updating crates.io index
 Downloading crates ...
  Downloaded sp-io v3.0.0
  Downloaded sp-std v3.0.0
  Downloaded sp-wasm-interface v3.0.0
  Downloaded ctor v0.1.20
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded orml-utilities v0.4.0
  Downloaded redox_syscall v0.2.5
  Downloaded wasm-bindgen-shared v0.2.72
  Downloaded sp-transaction-pool v3.0.0
  Downloaded sp-session v3.0.0
  Downloaded pallet-balances v3.0.0
  Downloaded sp-timestamp v3.0.0
  Downloaded pallet-transaction-payment v3.0.0
  Downloaded sc-rpc-api v0.9.0
  Downloaded file-per-thread-logger v0.1.4
  Downloaded errno v0.2.7
  Downloaded tokio-uds v0.2.7
  Downloaded sc-block-builder v0.9.0
  Downloaded tokio-rustls v0.14.1
  Downloaded sc-consensus-aura v0.9.0
  Downloaded sc-cli v0.9.0
  Downloaded names v0.11.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded libp2p-gossipsub v0.27.0
  Downloaded aes-soft v0.5.0
  Downloaded aesni v0.8.0
  Downloaded asn1_der v0.6.3
  Downloaded ct-logs v0.7.0
  Downloaded tokio-fs v0.1.7
  Downloaded bindgen v0.54.0
  Downloaded sc-network v0.9.0
  Downloaded crossbeam-deque v0.7.3
  Downloaded aes-gcm v0.7.0
  Downloaded snow v0.7.2
  Downloaded webpki-roots v0.21.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded rocksdb v0.15.0
  Downloaded libz-sys v1.1.2
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded sc-client-db v0.9.0
  Downloaded sp-keyring v3.0.0
  Downloaded directories v3.0.1
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded pdqselect v0.1.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded sc-state-db v0.9.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded sc-basic-authorship v0.9.0
  Downloaded quick-error v2.0.0
  Downloaded sc-rpc v3.0.0
  Downloaded mio-named-pipes v0.1.7
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded tokio-udp v0.1.6
  Downloaded libp2p-kad v0.28.1
  Downloaded aes v0.5.0
  Downloaded x25519-dalek v1.1.0
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded rustls v0.19.0
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded sc-consensus v0.9.0
  Downloaded sc-network-gossip v0.9.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded clang-sys v0.29.3
  Downloaded memmap2 v0.2.1
  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'