[INFO] cloning repository https://github.com/bmacer/ex3solution
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bmacer/ex3solution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fex3solution", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fex3solution'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92e3eeb2fae485ec1657eeea9d76b4a57c4e8985
[INFO] checking bmacer/ex3solution against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fex3solution" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bmacer/ex3solution
[INFO] finished tweaking git repo https://github.com/bmacer/ex3solution
[INFO] tweaked toml for git repo https://github.com/bmacer/ex3solution written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bmacer/ex3solution on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bmacer/ex3solution 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" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.6
[INFO] [stderr]   Downloaded pin-project-lite v0.2.6
[INFO] [stderr]   Downloaded sp-panic-handler v3.0.0
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded sp-application-crypto v3.0.0
[INFO] [stderr]   Downloaded dyn-clonable v0.9.0
[INFO] [stderr]   Downloaded syn v1.0.65
[INFO] [stderr]   Downloaded nohash-hasher v0.2.0
[INFO] [stderr]   Downloaded signal-hook v0.3.7
[INFO] [stderr]   Downloaded substrate-wasm-builder v4.0.0
[INFO] [stderr]   Downloaded merlin v2.0.1
[INFO] [stderr]   Downloaded sp-utils v3.0.0
[INFO] [stderr]   Downloaded vcpkg v0.2.11
[INFO] [stderr]   Downloaded matchers v0.0.1
[INFO] [stderr]   Downloaded futures-rustls v0.21.1
[INFO] [stderr]   Downloaded futures-channel v0.3.13
[INFO] [stderr]   Downloaded unsigned-varint v0.5.1
[INFO] [stderr]   Downloaded libp2p-uds v0.27.0
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded nb-connect v1.1.0
[INFO] [stderr]   Downloaded prost-types v0.7.0
[INFO] [stderr]   Downloaded pallet-authorship v3.0.0
[INFO] [stderr]   Downloaded if-watch v0.1.8
[INFO] [stderr]   Downloaded pallet-balances v3.0.0
[INFO] [stderr]   Downloaded lock_api v0.3.4
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.9.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.27.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.3
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded sc-keystore v3.0.0
[INFO] [stderr]   Downloaded fork-tree v3.0.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded sc-executor-wasmtime v0.9.0
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded sp-tasks v3.0.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.27.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded asn1_der_derive v0.1.2
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded cranelift-wasm v0.69.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded linked_hash_set v0.1.4
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded unsigned-varint v0.6.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.22.0
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[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
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded value-bag v1.0.0-alpha.6
  Downloaded pin-project-lite v0.2.6
  Downloaded sp-panic-handler v3.0.0
  Downloaded memory-db v0.26.0
  Downloaded dyn-clone v1.0.4
  Downloaded sp-application-crypto v3.0.0
  Downloaded dyn-clonable v0.9.0
  Downloaded syn v1.0.65
  Downloaded nohash-hasher v0.2.0
  Downloaded signal-hook v0.3.7
  Downloaded substrate-wasm-builder v4.0.0
  Downloaded merlin v2.0.1
  Downloaded sp-utils v3.0.0
  Downloaded vcpkg v0.2.11
  Downloaded matchers v0.0.1
  Downloaded futures-rustls v0.21.1
  Downloaded futures-channel v0.3.13
  Downloaded unsigned-varint v0.5.1
  Downloaded libp2p-uds v0.27.0
  Downloaded multihash-derive v0.7.1
  Downloaded nb-connect v1.1.0
  Downloaded prost-types v0.7.0
  Downloaded pallet-authorship v3.0.0
  Downloaded if-watch v0.1.8
  Downloaded pallet-balances v3.0.0
  Downloaded lock_api v0.3.4
  Downloaded sc-executor-wasmi v0.9.0
  Downloaded libp2p-tcp v0.27.1
  Downloaded crossbeam-epoch v0.9.3
  Downloaded futures-timer v2.0.2
  Downloaded http-body v0.1.0
  Downloaded want v0.2.0
  Downloaded sc-keystore v3.0.0
  Downloaded fork-tree v3.0.0
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded finality-grandpa v0.13.0
  Downloaded more-asserts v0.2.1
  Downloaded wat v1.0.36
  Downloaded sc-executor-wasmtime v0.9.0
  Downloaded memoffset v0.5.6
  Downloaded sp-tasks v3.0.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded dirs-sys v0.3.5
  Downloaded libp2p-wasm-ext v0.27.0
  Downloaded quick-error v2.0.0
  Downloaded rust-argon2 v0.8.3
  Downloaded regalloc v0.0.31
  Downloaded asn1_der_derive v0.1.2
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded file-per-thread-logger v0.1.4
  Downloaded cranelift-wasm v0.69.0
  Downloaded errno v0.2.7
  Downloaded rayon-core v1.9.0
  Downloaded smallvec v0.6.14
  Downloaded parking_lot v0.9.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded rocksdb v0.15.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded bindgen v0.54.0
  Downloaded linked_hash_set v0.1.4
  Downloaded bstr v0.2.15
  Downloaded sc-state-db v0.9.0
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded fdlimit v0.2.1
  Downloaded sc-consensus-slots v0.9.0
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded unsigned-varint v0.6.0
  Downloaded sc-client-db v0.9.0
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded wasmtime-jit v0.22.0
  Downloaded wasmtime-cache v0.22.0
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded take_mut v0.2.2
  Downloaded hex-literal v0.3.1
  Downloaded clang-sys v0.29.3
  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'