[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#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[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-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bmacer/substrate-dev-academy-ex-1-and-2 on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded digest v0.8.1
[INFO] [stderr]   Downloaded sp-tracing v3.0.0
[INFO] [stderr]   Downloaded sp-storage v3.0.0
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded futures-macro v0.3.13
[INFO] [stderr]   Downloaded semver-parser v0.7.0
[INFO] [stderr]   Downloaded httparse v1.3.5
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded proc-macro-error-attr v1.0.4
[INFO] [stderr]   Downloaded untrusted v0.7.1
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded libp2p-request-response v0.9.1
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc-runtime-api v3.0.0
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded sc-executor-wasmtime v0.9.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded vec_map v0.8.2
[INFO] [stderr]   Downloaded substrate-build-script-utils v3.0.0
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded threadpool v1.8.1
[INFO] [stderr]   Downloaded schannel v0.1.19
[INFO] [stderr]   Downloaded base-x v0.2.8
[INFO] [stderr]   Downloaded rand v0.8.3
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded regex-automata v0.1.9
[INFO] [stderr]   Downloaded rand v0.4.6
[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
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded tracing-attributes v0.1.15
  Downloaded digest v0.8.1
  Downloaded sp-tracing v3.0.0
  Downloaded sp-storage v3.0.0
  Downloaded simba v0.1.5
  Downloaded futures-macro v0.3.13
  Downloaded semver-parser v0.7.0
  Downloaded httparse v1.3.5
  Downloaded async-global-executor v2.0.2
  Downloaded proc-macro-error-attr v1.0.4
  Downloaded untrusted v0.7.1
  Downloaded if-addrs-sys v0.3.2
  Downloaded libp2p-request-response v0.9.1
  Downloaded pallet-transaction-payment-rpc-runtime-api v3.0.0
  Downloaded failure v0.1.8
  Downloaded wat v1.0.36
  Downloaded sc-executor-wasmtime v0.9.0
  Downloaded scroll_derive v0.10.5
  Downloaded raw-cpuid v8.1.2
  Downloaded vec_map v0.8.2
  Downloaded substrate-build-script-utils v3.0.0
  Downloaded mio-extras v2.0.6
  Downloaded tokio-uds v0.2.7
  Downloaded threadpool v1.8.1
  Downloaded schannel v0.1.19
  Downloaded base-x v0.2.8
  Downloaded rand v0.8.3
  Downloaded clang-sys v0.29.3
  Downloaded rand v0.3.23
  Downloaded maplit v1.0.2
  Downloaded fdlimit v0.2.1
  Downloaded h2 v0.1.26
  Downloaded pest_generator v2.1.3
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded pest_derive v2.1.0
  Downloaded regex-automata v0.1.9
  Downloaded rand v0.4.6
  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'